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[
{
"date": "2010-06-06",
"forum": "FiveWin for Harbour/xHarbour",
"text": "wzaf...\n\n\ndid you verify if the SELECT return some value, i means\nthe select is not empty...",
"time": "23:08",
"topic": "ADO update() error",
"username": "Daniel Garcia-Gil"
}
] |
ADO update() error
|
[
{
"date": "2010-06-06",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Daniel :\nCorrect ! the select is not empty....\n\nWzaf",
"time": "23:36",
"topic": "ADO update() error",
"username": "wzaf"
}
] |
ADO update() error
|
[
{
"date": "2010-06-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "kzaf..\n\n\ntest this samples... work fine to me... \n\ndownload test.mdb\n\n[url:35zsehuw]http://www.sitasoft.net/fivewin/samples/testado.rar[/url:35zsehuw]\n[code=fw:35zsehuw]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"FiveWin.Ch\"</span> <br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"ado.Ch\"</span> <br /> <br /><span style=\"color: #B900B9;\">//----------------------------------------------------------------------------// </span><br /> <br /><span style=\"color: #00C800;\">function</span> main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <br /> <br /> execConnection<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <br /> <br /><span style=\"color: #00C800;\">return</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">0</span> <span style=\"color: #000000;\">)</span> <br /> <br /><span style=\"color: #B900B9;\">//----------------------------------------------------------------------------// </span><br /> <br /> <br /><span style=\"color: #00C800;\">FUNCTION</span> execConnection <br /> <br /><span style=\"color: #00C800;\">LOCAL</span> oCon, oRs, oError <br /> <br /> <br />oCon := MySQLConnect<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <br /> <br />oRs := MySQLRecordSet<span style=\"color: #000000;\">(</span> oCon <span style=\"color: #000000;\">)</span> <br /> <br /><span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> .T. <span style=\"color: #000000;\">)</span> <br /><br /><span style=\"color: #B900B9;\">//----------------------------------------------------------------------------// </span><br /><br /><span style=\"color: #00C800;\">FUNCTION</span> MySQLConnect <br /> <br /><span style=\"color: #00C800;\">LOCAL</span> oError, oCon, cConnectionString <br /> <br /> <span style=\"color: #00C800;\">TRY</span> <br /> oCon := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">new</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Connection\"</span> <span style=\"color: #000000;\">)</span> <br /> CATCH oError <br /> <span style=\"color: #0000ff;\">msgInfo</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"No conection\"</span> <span style=\"color: #000000;\">)</span> <br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> .F. <span style=\"color: #000000;\">)</span> <br /> END <br /> <br /> cConnectionString = <span style=\"color: #ff0000;\">\"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:<span style=\"color: #000000;\">\\p</span>rg<span style=\"color: #000000;\">\\u</span>suarios<span style=\"color: #000000;\">\\w</span>zaf<span style=\"color: #000000;\">\\t</span>est.mdb;User Id=admin;Password=;\"</span><br /> <br /> oCon:<span style=\"color: #000000;\">connectionString</span> := cConnectionString <br /> <br /> <span style=\"color: #00C800;\">TRY</span> <br /> oCon:<span style=\"color: #000000;\">open</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <br /> ? <span style=\"color: #ff0000;\">\"Connection ok!\"</span> <br /> <br /> CATCH oError <br /> <span style=\"color: #0000ff;\">msgInfo</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"No conection\"</span> <span style=\"color: #000000;\">)</span> <br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> .F. <span style=\"color: #000000;\">)</span> <br /> END <br /> <br /><span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> oCon <span style=\"color: #000000;\">)</span> <br /><br /><span style=\"color: #B900B9;\">//----------------------------------------------------------------------------// </span><br /><br /><br /><span style=\"color: #00C800;\">FUNCTION</span> MySQLRecordSet<span style=\"color: #000000;\">(</span> oCon <span style=\"color: #000000;\">)</span> <br /> <br /> <span style=\"color: #00C800;\">LOCAL</span> oRs, oError, cQuerySql <br /> <br /> <br /> <span style=\"color: #00C800;\">TRY</span> <br /> oRs := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">new</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.RecordSet\"</span> <span style=\"color: #000000;\">)</span> <br /> <br /> CATCH oError <br /> <br /> msgStop<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"No hay RS\"</span> <span style=\"color: #000000;\">)</span> <br /> oRs := <span style=\"color: #00C800;\">NIL</span> <br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> .F. <span style=\"color: #000000;\">)</span> <br /> <br /> END <br /> <br /> cQuerySql := <span style=\"color: #ff0000;\">\"SELECT first FROM TEST WHERE id = 3\"</span> <br /> <br /> oRs:<span style=\"color: #000000;\">cursorLocation</span> := adUseClient <span style=\"color: #B900B9;\">// 3 </span><br /> oRs:<span style=\"color: #000000;\">lockType</span> := adLockOptimistic <span style=\"color: #B900B9;\">// 3 </span><br /> oRs:<span style=\"color: #000000;\">cursorType</span> := adOpenDynamic <span style=\"color: #B900B9;\">// 2 </span><br /> <br /> <span style=\"color: #00C800;\">TRY</span> <br /> oRs:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> cQuerySql , oCon <span style=\"color: #000000;\">)</span> <br /> CATCH oError <br /> msgStop<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"No Query '\"</span> + cQuerySql + <span style=\"color: #ff0000;\">\"'\"</span> <span style=\"color: #000000;\">)</span> <br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> .F. <span style=\"color: #000000;\">)</span> <br /> END <br /><br /> oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"first\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> := <span style=\"color: #ff0000;\">\"testing\"</span><br /> oRs:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span> oRs <span style=\"color: #000000;\">)</span> <br /><br /> </div>[/code:35zsehuw]",
"time": "03:21",
"topic": "ADO update() error",
"username": "Daniel Garcia-Gil"
}
] |
ADO update() error
|
[
{
"date": "2010-06-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Daniel, \nyour code works fine in my environment. \nI tried also to recompile and link , and it works! \nThe only difference is that I use Mysql with \"MySQL ODBC 5.1 Driver\" and connection string is : \n [i:1y25b885]cConnectionString := \"Driver={MySQL ODBC 5.1 Driver};Server=localhost;Database=mydb; User=myuser;Password=mypassw\"[/i:1y25b885]\n\nIf I use this connection string in your file , and modify the Select statement to work in my DB, I get the usual error: [b:1y25b885]update error() [/b:1y25b885]!\n\nTank you \n\nBest regards \nWzaf.",
"time": "10:44",
"topic": "ADO update() error",
"username": "wzaf"
}
] |
ADO update() error
|
[
{
"date": "2010-06-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Try this,\n\nConnectionString := \"Driver={MySQL ODBC 5.1 Driver};Server=127.0.0.1;Port=3306;Database=mydb;User=myuser;Password=mypassw;Option=3;\"\n\n\nThe below given code to update a recordset is working fine for me\n\n[code=fw:2ris8h0j]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00C800;\">TRY</span><br /> oRecSet:= CreateObject<span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"ADODB.RecordSet\"</span><span style=\"color: #000000;\">)</span><br />CATCH oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Failed to Create Recordset\"</span><span style=\"color: #000000;\">)</span><br /> ShowSqlError<span style=\"color: #000000;\">(</span>oError<span style=\"color: #000000;\">)</span><br /> oRecSet:=<span style=\"color: #00C800;\">NIL</span><br /> <span style=\"color: #00C800;\">Return</span> .F.<br />END<br /><br />cSql:=<span style=\"color: #ff0000;\">\"Select Branch_ID, User_ID, UserName, Password, User_Level, Active from users where Branch_ID=\"</span>+ltrim<span style=\"color: #000000;\">(</span>str<span style=\"color: #000000;\">(</span>oApp:<span style=\"color: #000000;\">nBranchID</span><span style=\"color: #000000;\">)</span><span style=\"color: #000000;\">)</span>+<span style=\"color: #ff0000;\">\" and User_Id =\"</span>+Alltrim<span style=\"color: #000000;\">(</span>str<span style=\"color: #000000;\">(</span>oTmp:<span style=\"color: #000000;\">nUserId2</span><span style=\"color: #000000;\">)</span><span style=\"color: #000000;\">)</span><br />oRecSet:<span style=\"color: #000000;\">CursorLocation</span> := adUseClient<br />oRecSet:<span style=\"color: #000000;\">LockType</span> := adLockOptimistic<br />oRecSet:<span style=\"color: #000000;\">CursorType</span> := adOpenDynamic<br />oRecSet:<span style=\"color: #000000;\">Source</span> :=cSQL<br />oRecSet:<span style=\"color: #000000;\">ActiveConnection</span><span style=\"color: #000000;\">(</span>oApp:<span style=\"color: #000000;\">oConnection</span><span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">TRY</span><br /> oRecSet:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br />CATCH oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Failed to Open Recordset of User Details\"</span><span style=\"color: #000000;\">)</span><br /> ShowSqlError<span style=\"color: #000000;\">(</span>oError<span style=\"color: #000000;\">)</span><br /> oRecSet:=<span style=\"color: #00C800;\">NIL</span><br /> <span style=\"color: #00C800;\">Return</span> .F.<br />END<br /><span style=\"color: #00C800;\">If</span> oRecSet:<span style=\"color: #000000;\">Eof</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> .and. oRecSet:<span style=\"color: #000000;\">Bof</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Failed to update the changes, No Records found in retrieved recordset\"</span><span style=\"color: #000000;\">)</span><br /> oRecSet:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">Return</span> .F.<br /><span style=\"color: #00C800;\">Endif</span><br /><br />oRecSet:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Password\"</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span>:=Alltrim<span style=\"color: #000000;\">(</span>oTmp:<span style=\"color: #000000;\">cPassword2</span><span style=\"color: #000000;\">)</span><br />oRecSet:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Active\"</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span>:=<span style=\"color: #00C800;\">If</span><span style=\"color: #000000;\">(</span>oTmp:<span style=\"color: #000000;\">nStatus2</span> == <span style=\"color: #000000;\">1</span>,<span style=\"color: #ff0000;\">\"T\"</span>,<span style=\"color: #ff0000;\">\"F\"</span><span style=\"color: #000000;\">)</span><br />oRecSet:<span style=\"color: #0000ff;\">UpDate</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br />SysRefresh<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br />oRecSet:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span></div>[/code:2ris8h0j]\n\nRegards\nAnser",
"time": "11:10",
"topic": "ADO update() error",
"username": "anserkk"
}
] |
ADO update() error
|
[
{
"date": "2010-06-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Tank you Anser\nI tried your code , but now when I try the following :\n[code=fw:1ftzl9x1]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />RecSet:<span style=\"color: #000000;\">Source</span> :=cSQL<br />oRecSet:<span style=\"color: #000000;\">ActiveConnection</span><span style=\"color: #000000;\">(</span>oCon<span style=\"color: #000000;\">)</span><br />oRecSet:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:1ftzl9x1]\nI get the following error: \n WINOLE/1007 Argument error: ACTIVECONNECTION\n\nwhile if I do : \n[code=fw:1ftzl9x1]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /> oRecSet:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span>cSql, oCon<span style=\"color: #000000;\">)</span><br /> </div>[/code:1ftzl9x1]\n\nthe creation of RecordSet succeed . \n\nI think there is something wrong in the installation of ADO in my pc. \n\nMay Be ? \n\nBest regards \nWZaf",
"time": "17:35",
"topic": "ADO update() error",
"username": "wzaf"
}
] |
ADO update() error
|
[
{
"date": "2010-06-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "wzaf...\n\ntry change to this line\n\n[code=fw:24tacsxr]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRecordSet:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"SELECT iddoc, filename FROM testi WHERE iddoc = 217 \"</span> , oConnection <span style=\"color: #000000;\">)</span></div>[/code:24tacsxr]\n\ni added iddoc (columns) inside select",
"time": "19:08",
"topic": "ADO update() error",
"username": "Daniel Garcia-Gil"
}
] |
ADO update() error
|
[
{
"date": "2010-06-08",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Tank you very mutch, Daniel. \nNow the update works! \nIt seems that ADO wants in RecordSet the primary key , otherwise it fails when update the DB. \nNot only, but when I tried to update (and getting errors), the table where [b:1fpthbet]modified [/b:1fpthbet]in more than one row, not only the row holding the '217' key!!! .\n\n\nBest regards,\nWzaf",
"time": "09:28",
"topic": "ADO update() error",
"username": "wzaf"
}
] |
ADO update() error
|
[
{
"date": "2014-04-17",
"forum": "FiveWin for Harbour/xHarbour",
"text": "hi guys!\n\nI'm use select in a table DBF with ADO, and the accentuation in RecordSet is wrong. Anyone know how to fix?\n\n[code=fw:uwmg8qnm]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00C800;\">Function</span> U_Teste<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">Local</span> oConn<br /><span style=\"color: #00C800;\">Local</span> cSQL<br /><span style=\"color: #00C800;\">Local</span> rsClaims<br /><br />oConn:= CreateObject<span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"ADODB.Connection\"</span><span style=\"color: #000000;\">)</span><br />oConn:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:<span style=\"color: #000000;\">\\t</span>emp<span style=\"color: #000000;\">\\d</span>ados;Extended Properties=DBASE IV\"</span><span style=\"color: #000000;\">)</span><br /><br />cSQL := <span style=\"color: #ff0000;\">\"SELECT * FROM SP50001\"</span><br /><br />rsClaims := CreateObject<span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"ADODB.Recordset\"</span><span style=\"color: #000000;\">)</span><br />rsClaims:<span style=\"color: #000000;\">CursorLocation</span> := <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// adUseClient</span><br />rsClaims:<span style=\"color: #000000;\">CursorType</span> := <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// adOpenStatic</span><br />rsClaims:<span style=\"color: #000000;\">ActiveConnection</span>:= oConn<br />rsClaims:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span>cSQL<span style=\"color: #000000;\">)</span><br /><br />rsClaims:<span style=\"color: #000000;\">MoveFirst</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br />MsgStop<span style=\"color: #000000;\">(</span>rsClaims:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"SP5_CODIGO\"</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span><span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">//HERE IS TO SHOW 'MIRIÃ' BUT IS SHOWING 'MIRI+'</span><br /><br /><span style=\"color: #00C800;\">Return</span><br /> </div>[/code:uwmg8qnm]",
"time": "14:44",
"topic": "ADO with DBF (accentuation)",
"username": "digordo"
}
] |
ADO with DBF (accentuation)
|
[
{
"date": "2014-04-17",
"forum": "FiveWin for Harbour/xHarbour",
"text": "I found!\n\nIs just change de register in windows: HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Jet\\4.0\\Engines\\xBase, DataCodePage=OEM to DataCodePage=ANSI\n\n\nThanks",
"time": "19:59",
"topic": "ADO with DBF (accentuation)",
"username": "digordo"
}
] |
ADO with DBF (accentuation)
|
[
{
"date": "2014-04-18",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Great!!! Thanks for sharing it.",
"time": "17:32",
"topic": "ADO with DBF (accentuation)",
"username": "Kleyber"
}
] |
ADO with DBF (accentuation)
|
[
{
"date": "2014-04-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "I have the same problem with MS SQL .\n\nIt is fine with xharbour and Fivewin 9.11 but with Harbour and Fivewin 2012 not .\n\nWhat is the register key for Ms SQL .\n\nThanks.",
"time": "09:26",
"topic": "ADO with DBF (accentuation)",
"username": "Jack"
}
] |
ADO with DBF (accentuation)
|
[
{
"date": "2014-04-25",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Jack, look in the provider string connection, something like charset=ISOXXXX. \n\n\n[quote=\"Jack\":r9wa4zwj]I have the same problem with MS SQL .\n\nIt is fine with xharbour and Fivewin 9.11 but with Harbour and Fivewin 2012 not .\n\nWhat is the register key for Ms SQL .\n\nThanks.[/quote:r9wa4zwj]",
"time": "13:44",
"topic": "ADO with DBF (accentuation)",
"username": "digordo"
}
] |
ADO with DBF (accentuation)
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Hi All...\ncan someone help me....? <!-- s:( --><img src=\"{SMILIES_PATH}/icon_sad.gif\" alt=\":(\" title=\"Sad\" /><!-- s:( --> \nI try to migration database file from a DBF to Oracle database file.\nbut i cannot execute query : Insert and Update.\n\nmy code like this:\n\n#include \"fivewin.ch\"\n\nstatic oRs, oErr\n\nfunc main\n\n local cSQL, cConnStr\n local i, txtKode := \"01x\", txtKet := \"test it\"\n\n cSQL := \"SELECT * FROM MyTable\"\n cConnStr := 'Provider=MSDAORA.1;Data Source=dblocal;User ID=mulyadi;Password=1234'\n\n oRs := TOleAuto():New( \"ADODB.Recordset\" )\n oRs:CursorType := 1 // opendkeyset\n oRs:CursorLocation := 3 // local cache\n oRs:LockType := 3 // lockoportunistic\n\n TRY\n oRs:Open( cSQL, cConnStr )\n CATCH oErr\n MsgInfo( \"Error in Opening Oracle table\" )\n RETURN(.F.)\n END TRY\n\n oRs:MoveFirst()\n\n // add record --> is Oke\n for i := 1 to 5 \n oRs:AddNew()\n oRs:Fields(0):Value := \"01\" + alltrim(str(10 + i))\n oRs:Fields(1):Value := \"test \" + oRs:Fields(0):Value\n oRs:Update()\n next i\n\n // now i try to use a Query \n cSQL = \"INSERT INTO MyTable (KODE,KET) VALUE( '\" + txtKode + \"','\" + txtKet + \"')\"\n\n // \n FW_OpenRecordSet( cConnStr, cSQL ) /* result ---> no action */\n\n // or\n HB_AdoSetQuery( cSQL ) /* result ---> no action */\n\n oRs:Close()\n\nreturn nil\n\nHi friend... what wrong with my Code....?",
"time": "06:39",
"topic": "ADO with Oracle",
"username": "Mulyadi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "[code=fw:qguwkxlf]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oCn := FW_OpenAdoConnection<span style=\"color: #000000;\">(</span> cConnStr <span style=\"color: #000000;\">)</span><br />cSql := <span style=\"color: #ff0000;\">\"INSERT INTO MyTable (KODE,KET) VALUE( '\"</span> + txtKode + <span style=\"color: #ff0000;\">\"','\"</span> + txtKet + <span style=\"color: #ff0000;\">\"')\"</span><br />oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span> cSql <span style=\"color: #000000;\">)</span><br /><span style=\"color: #B900B9;\">// other code, example</span><br />oRs := FW_OpenRecordSet<span style=\"color: #000000;\">(</span> oCn, <span style=\"color: #ff0000;\">\"SELECT * FROM MyTable\"</span> <span style=\"color: #000000;\">)</span><br /><span style=\"color: #0000ff;\">xbrowse</span><span style=\"color: #000000;\">(</span> oRs <span style=\"color: #000000;\">)</span><br />oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br />oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:qguwkxlf]",
"time": "12:38",
"topic": "ADO with Oracle",
"username": "nageswaragunupudi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Just curious .. I was never a fan or used sucessfully the oledb provider MSDAORA.1 <!-- s:| --><img src=\"{SMILIES_PATH}/icon_neutral.gif\" alt=\":|\" title=\"Neutral\" /><!-- s:| --> With Oracle, I found the best success using the Oracle OLEDB provider directly from Oracle and since I had to use a 3rd party Oledb client ( not native to ms Windows ) I just went to the source. \n\n<!-- m --><a class=\"postlink\" href=\"http://www.oracle.com/technetwork/database/windows/utilsoft-088126.html\">http://www.oracle.com/technetwork/datab ... 88126.html</a><!-- m -->\n\nDon't forget you will have to make sure you have your .ora files configured correctly for your connection.\n\nNote Rao's correct advice using a oCn 'connection' rather than a recordset ..\n\nMy 2 cents\nRick Lipkin",
"time": "13:57",
"topic": "ADO with Oracle",
"username": "Rick Lipkin"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "[quote:2iz1walg]Oracle OLEDB provider[/quote:2iz1walg]\nMicrosofts Oracle OLEDB provider works better than even the one provided by Oracle.",
"time": "14:24",
"topic": "ADO with Oracle",
"username": "nageswaragunupudi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Halo... <!-- s:D --><img src=\"{SMILIES_PATH}/icon_biggrin.gif\" alt=\":D\" title=\"Very Happy\" /><!-- s:D --> \n\nI try sample code from mr.nageswaragunupudi like :\n\n\toCn:Execute( cSql )\n\n\tresult : Error description: Error BASE/1004 Class: 'NIL' has no exported method: EXECUTE\n\nWhy...? <!-- s:( --><img src=\"{SMILIES_PATH}/icon_sad.gif\" alt=\":(\" title=\"Sad\" /><!-- s:( --> \n.\n\nfor Mr.Rick Lipkin, \nmany thanks, i get and try the code from this forum,\nand I has install Oracle 10g R2, ODAC ver 10.2.0.2.0 \nwhen i develop using Visual Studio 2010 is oke, no problem \nwith the oracle database and other setting file.\n\nstatemen in connection string 'MSDAORA.1' i get from this forum <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) -->\nbut to use original driver from oracle, i dont know the file name. \n\nHelp me please..... <!-- s:( --><img src=\"{SMILIES_PATH}/icon_sad.gif\" alt=\":(\" title=\"Sad\" /><!-- s:( -->",
"time": "14:47",
"topic": "ADO with Oracle",
"username": "Mulyadi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Try the connection either way with MSDAORA.1 .. it should work..\n\n[code=fw:1nd8g6fz]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />cConnStr := <span style=\"color: #ff0000;\">'Provider=MSDAORA.1;Data Source=dblocal;User ID=mulyadi;Password=1234'</span><br /><br />oCn := CREATEOBJECT<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Connection\"</span> <span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">TRY</span><br /> oCn:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> cConnStr <span style=\"color: #000000;\">)</span><br />CATCH oERR<br /> SAYING := <span style=\"color: #ff0000;\">\"Error in Opening connection to Oracle\"</span><br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> SAYING <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span>.F.<span style=\"color: #000000;\">)</span><br />END <span style=\"color: #00C800;\">TRY</span><br /><br />cSql := <span style=\"color: #ff0000;\">\"INSERT INTO MyTable (KODE,KET) VALUE( '\"</span> + txtKode + <span style=\"color: #ff0000;\">\"','\"</span> + txtKet + <span style=\"color: #ff0000;\">\"')\"</span><br /> <br /><span style=\"color: #00C800;\">Try</span><br /> oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span>cSql<span style=\"color: #000000;\">)</span><br />Catch<br /> oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Error in Insert\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span>.F.<span style=\"color: #000000;\">)</span><br />End <span style=\"color: #00C800;\">Try</span><br /><br />oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:1nd8g6fz]\n\nRao's code should work also\n\n[code=fw:1nd8g6fz]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><br />cConnStr := <span style=\"color: #ff0000;\">'Provider=MSDAORA.1;Data Source=dblocal;User ID=mulyadi;Password=1234'</span><br />oCn := FW_OpenAdoConnection<span style=\"color: #000000;\">(</span> cConnStr <span style=\"color: #000000;\">)</span><br />cSql := <span style=\"color: #ff0000;\">\"INSERT INTO MyTable (KODE,KET) VALUE( '\"</span> + txtKode + <span style=\"color: #ff0000;\">\"','\"</span> + txtKet + <span style=\"color: #ff0000;\">\"')\"</span><br /><br /><span style=\"color: #00C800;\">Try</span><br /> oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span> cSql <span style=\"color: #000000;\">)</span><br />Catch oErr<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Error in Insert\"</span><span style=\"color: #000000;\">)</span><br /> oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">Return</span><span style=\"color: #000000;\">(</span>.f.<span style=\"color: #000000;\">)</span><br />End <span style=\"color: #00C800;\">Try</span><br /><br />oCn:<span style=\"color: #000000;\">CLose</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:1nd8g6fz]\n\nBoth should work .. If the code breaks at the oCn:Execute() statement, you probably have a syntax error in you Sql Statement.\n\nRick Lipkin",
"time": "16:04",
"topic": "ADO with Oracle",
"username": "Rick Lipkin"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "To: Mr Rick Lipkin,\nSorry with my English... <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) --> \n\nMy complete file like this:\n\ntable: MYTABLE in Mulyadi schema\n--> now i try connect with 'SYSTEM' user previlage 'SYSDBA'\n\ntnsnames.ora \n------------\n\nDBLOCAL =\n (DESCRIPTION =\n (ADDRESS_LIST =\n (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.5.201)(PORT = 1521))\n )\n (CONNECT_DATA =\n (SERVICE_NAME = dblocal)\n )\n )\n\nEXTPROC_CONNECTION_DATA =\n (DESCRIPTION =\n (ADDRESS_LIST =\n (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))\n )\n (CONNECT_DATA =\n (SID = PLSExtProc)\n (PRESENTATION = RO)\n )\n )\n\n\nsecond opinion string connection :\ni change connection string with original driver from oracle like this:\n----------------------------------------------------------------------\ncStr := 'Provider=OraOLEDB.Oracle;Data Source=dblocal;User ID=system;Password=itboss'\n\n\nand my completed code like the samples on the top isue like this :\n\n\n\n#include \"fivewin.ch\"\n\nfunc main\n\n local oCn, cSql, cStr, SAYING, txtKode := \"01x\", txtKet := \"test...\"\n local oErr\n\n // cStr := 'Provider=OraOLEDB.Oracle;Data Source=dblocal;User ID=system;Password=itboss'\n\n cStr := 'Provider=MSDAORA.1;Data Source=dblocal;User ID=system;Password=itboss'\n\n oCn := CREATEOBJECT( \"ADODB.Connection\" )\n TRY\n oCn:Open( cStr )\n CATCH oERR\n SAYING := \"Error in Opening connection to Oracle\"\n MsgInfo( SAYING )\n RETURN(.F.)\n END TRY\n\n cSql := \"INSERT INTO mulyadi.MyTable (KODE,KET) VALUE( '\" + txtKode + \"','\" + txtKet + \"')\"\n\n Try\n oCn:Execute(cSql)\n Catch\n oCn:Close()\n MsgInfo( \"Error in Insert\" )\n RETURN(.F.)\n End Try\n\n oCn:Close()\n\n return nil\n\n--------------------------\nResult: Error in Insert\n\n\nWhat the problem with this code.....?",
"time": "16:51",
"topic": "ADO with Oracle",
"username": "Mulyadi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Since you made it through the initial connection without it breaking .. I think your .ora files are correct.\n\nTry this Sql Statement ( added s to the word Value ) and added a space after VALUES\n\ncSql := \"INSERT INTO mulyadi.MyTable (KODE,KET) VALUES ( '\" + txtKode + \"','\" + txtKet + \"')\"\n\nSample Insert statement\n<!-- m --><a class=\"postlink\" href=\"http://www.w3schools.com/sql/sql_insert.asp\">http://www.w3schools.com/sql/sql_insert.asp</a><!-- m -->\n\nI would also check the lengths of your fields in your table to make sure the variables you are inserting do not exceed those field lengths. If you are trying to insert a value greater than the field length your insert statement will fail.\n\nRick Lipkin",
"time": "17:21",
"topic": "ADO with Oracle",
"username": "Rick Lipkin"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Oke mr, my struc table is so simple, : ) \n\nKODE VARCHAR2 (20)\nKET VARCHAR2 (50)\n\nthanks for answer my question, to next time i try again.. <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) -->\nif found any idea for solution or other trick, can your give me a simple code to the case,\nand send to my email at: [url]mrmulyadi32@gmail.com[/url]\n\n\nfor UPDATE and DELETE statemen is okey no problem, but for INSERT is not success.\n\nThanks.\nMulyadi from Indonesia..",
"time": "18:21",
"topic": "ADO with Oracle",
"username": "Mulyadi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-20",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Mulyadi \n\nTry your insert code with this statement:\n[code=fw:2igvl4px]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />cSql := <span style=\"color: #ff0000;\">\"INSERT INTO mulyadi.MyTable (KODE,KET) VALUES ( '\"</span> + txtKode + <span style=\"color: #ff0000;\">\"','\"</span> + txtKet + <span style=\"color: #ff0000;\">\"')\"</span><br /> </div>[/code:2igvl4px]\n\nI made some syntactical changes per my last post... Let me know how it works.\n\nRick Lipkin",
"time": "18:34",
"topic": "ADO with Oracle",
"username": "Rick Lipkin"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-21",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Mr Rick Lipkin.\n\nits works fine... <!-- s:D --><img src=\"{SMILIES_PATH}/icon_biggrin.gif\" alt=\":D\" title=\"Very Happy\" /><!-- s:D --> \nto now, I understand with the case statement at:\n\nOriginal me : ...VALUES ('\" // result --> No action\nyour solution : ...VALUES ( '\" // result --> working fine\n\nThanks for your attention..\nsee you againt in other case... <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) --> \n\n\nMulyadi.",
"time": "02:02",
"topic": "ADO with Oracle",
"username": "Mulyadi"
}
] |
ADO with Oracle
|
[
{
"date": "2012-09-21",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Glad it is working ..\n\nRick",
"time": "13:29",
"topic": "ADO with Oracle",
"username": "Rick Lipkin"
}
] |
ADO with Oracle
|
[
{
"date": "2021-02-09",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Que tal a todos, buen dia\nEstoy trabajando con una MDB de ACCES de un reloj checador\ny tienes una tabla de checadas\nEsta tabla tiene un campo tipo DATETIME\nquiero obtener este campo para saber fecha y hora\nperoooooooooooooo\nsale en blanco\nLa conexion a la MDB ya lo tengo\nLA creacion del Recor ya esta , pero al ver lo que trae este record en ese campo viene vacio\n\nAlguien me puede echar la mano con eso, no logro obtenerlo.\n\nGetRecSet('SELECT * FROM USERINFO')\t\n\nEsta es mi coneccion a la MDB\n[code=fw:38i4vbbw]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00C800;\">STATIC</span> <span style=\"color: #00C800;\">FUNCTION</span> ConnectToAccess<span style=\"color: #000000;\">(</span>__cRuta<span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> lConnect := .f.<br /> <span style=\"color: #00C800;\">local</span> cStr := <span style=\"color: #ff0000;\">\"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\"</span> + ;<br /> __cRuta+<span style=\"color: #ff0000;\">\"att2000.mdb;User Id=admin;Password=;\"</span><br /> <span style=\"color: #00C800;\">IF</span> oCon == <span style=\"color: #00C800;\">nil</span><br /> oCon := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">new</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"ADODB.Connection\"</span><span style=\"color: #000000;\">)</span><br /> oCon:<span style=\"color: #000000;\">ConnectionString</span> := cStr<br /> <span style=\"color: #00C800;\">TRY</span><br /> oCon:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> lConnect := .t.<br /> CATCH<br /> oCon := <span style=\"color: #00C800;\">nil</span><br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">'Connect Fail'</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span><br /> END<br /> <span style=\"color: #00C800;\">ELSE</span><br /> lConnect := .t.<br /> <span style=\"color: #00C800;\">ENDIF</span><br /><span style=\"color: #00C800;\">RETURN</span> lConnect<br /> </div>[/code:38i4vbbw]\n\nEsta es el Record\n[code=fw:38i4vbbw]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00C800;\">STATIC</span> <span style=\"color: #00C800;\">FUNCTION</span> GetRecSet<span style=\"color: #000000;\">(</span>__Tabla<span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">LOCAL</span> oRecSet<br /> <span style=\"color: #00C800;\">IF</span> oCon != <span style=\"color: #00C800;\">nil</span> .and. oRs == <span style=\"color: #00C800;\">nil</span><br /> oRs := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">new</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.RecordSet\"</span> <span style=\"color: #000000;\">)</span><br /> oRs:<span style=\"color: #000000;\">ActiveConnection</span> := oCon<br /> oRs:<span style=\"color: #000000;\">Source</span> := __Tabla<br /> oRs:<span style=\"color: #000000;\">LockType</span> := <span style=\"color: #000000;\">4</span> <span style=\"color: #B900B9;\">// adLockOptimistic</span><br /> oRs:<span style=\"color: #000000;\">CursorLocation</span> := <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">//adUseClient</span><br /> oRs:<span style=\"color: #000000;\">CacheSize</span> := <span style=\"color: #000000;\">100</span><br /> <span style=\"color: #00C800;\">TRY</span><br /> oRs:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> CATCH <br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">'Access Table Open Failure'</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span><br /> END<br /> <span style=\"color: #00C800;\">ENDIF</span><br /> oRecSet := oRs:<span style=\"color: #000000;\">Clone</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">IF</span> oRs:<span style=\"color: #000000;\">RecordCount</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> > <span style=\"color: #000000;\">0</span><br /> oRecSet:<span style=\"color: #000000;\">Sort</span> := oRecSet:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">0</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #0000ff;\">Name</span><br /> oRecSet:<span style=\"color: #000000;\">MoveFirst</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">ENDIF</span><br /><span style=\"color: #00C800;\">RETURN</span> oRecSet<br /> </div>[/code:38i4vbbw]",
"time": "19:36",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "VitalJavier"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2021-02-09",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Intenta así para que puedas mirar si la consulta trae información\n\n[code=fw:143of9u2]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00C800;\">STATIC</span> <span style=\"color: #00C800;\">FUNCTION</span> GetRecSet<span style=\"color: #000000;\">(</span>cQuery<span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">LOCAL</span> oRecSet<br /> oRecSet:= FW_OPENRECORDSET<span style=\"color: #000000;\">(</span>oCon,cQuery,adLockOptimistic,adOpenKeyset<span style=\"color: #000000;\">)</span><br /> nRegi := oRecSet:<span style=\"color: #000000;\">RecordCount</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">if</span> nRegi!=<span style=\"color: #000000;\">0</span><br /> <span style=\"color: #0000ff;\">xbrowse</span><span style=\"color: #000000;\">(</span>oRecSet<span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">else</span><br /> <span style=\"color: #0000ff;\">msginfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"vacio\"</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">endif</span><br /> oRecSet:<span style=\"color: #000000;\">close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">RETURN</span> <span style=\"color: #00C800;\">nil</span><br /> </div>[/code:143of9u2]",
"time": "22:07",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "leandro"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2021-02-10",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Que tal Leandro\nPues resulta que ha de ser la version de FWH\npor que no me funciona FW_OPENRECORDSET\nme marca error al compilar.",
"time": "16:41",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "VitalJavier"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2021-02-10",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Leandro.\n\nAl ver si trae datos el recordset\nlo marco asi : oRs:RecordCount() -> 527,456\n\n ?oRs:Fields( \"CHECKTIME\" ):Value -> VACIO\n ?Dtoc(oRs:Fields( \"CHECKTIME\" ):Value) -> 10/02/2021 == Aqui solo me faltaría ver la hora pero no se como\n\njajajajajaja es una locura,",
"time": "18:06",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "VitalJavier"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2021-02-10",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Asi :\n[code=fw:1bxqfiir]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /> uData := oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"CHECKTIME\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span><br /> uData := ttos<span style=\"color: #000000;\">(</span> uData <span style=\"color: #000000;\">)</span> <br /> cFecha := STod<span style=\"color: #000000;\">(</span><span style=\"color: #0000ff;\">Substr</span><span style=\"color: #000000;\">(</span>uData,<span style=\"color: #000000;\">1</span>,<span style=\"color: #000000;\">8</span><span style=\"color: #000000;\">)</span><span style=\"color: #000000;\">)</span><br /> cHora := <span style=\"color: #0000ff;\">Substr</span><span style=\"color: #000000;\">(</span>uData,<span style=\"color: #000000;\">9</span>,<span style=\"color: #000000;\">2</span><span style=\"color: #000000;\">)</span>+<span style=\"color: #ff0000;\">\":\"</span>+<span style=\"color: #0000ff;\">Substr</span><span style=\"color: #000000;\">(</span>uData,<span style=\"color: #000000;\">11</span>,<span style=\"color: #000000;\">2</span><span style=\"color: #000000;\">)</span>+<span style=\"color: #ff0000;\">\":\"</span>+<span style=\"color: #0000ff;\">Substr</span><span style=\"color: #000000;\">(</span>uData,<span style=\"color: #000000;\">13</span>,<span style=\"color: #000000;\">2</span><span style=\"color: #000000;\">)</span><br /><br /> </div>[/code:1bxqfiir]",
"time": "19:35",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "VitalJavier"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2021-02-12",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Javier:\n\nMuchas gracias.\n\nSaludos",
"time": "00:06",
"topic": "ADO y \"DATETIME\" como obtener SOLUCIONADO",
"username": "Armando"
}
] |
ADO y "DATETIME" como obtener SOLUCIONADO
|
[
{
"date": "2010-09-02",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola amigos...\nEl tema de consulta es este, tengo una aplicacion con una base de datos de access que recibe actualizaciones permanentes via FTP desde distintos lugares.\nLo que hago actualmente es abrir la comunicacion con la base con oCon:= tOleAuto():new('ADODB.Connection') cada vez que alguien envia datos nuevos y cerrarla con oCon:close()\nal terminar.\nPregunta: es posible mantener abierta la comunicacion con la DB en forma indefinida y abrir y cerrar solamente el recordset ? o es preferible hacer lo anterior\n\nsaludos a todos",
"time": "11:23",
"topic": "ADO y Access apertura de bases de datos",
"username": "rterraz"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2010-09-02",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola,\nNo trabajo con ADO, pero se me ocurre que en vez de cerrar la conexion, podrias \"refrescar\" el objeto cada cierto tiempo con un TIMER\noRs:Source:Refresh() o algo asi,,, \nSalu2",
"time": "16:16",
"topic": "ADO y Access apertura de bases de datos",
"username": "Willi Quintana"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2010-09-04",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Estimado rterraz\n\nNo he trabajado con ftp, y tampoco tengo claro si usas rcordsets . Aunque según veo usas ftp para subir archivos. En mi caso uso adostream para subir cualquier archivo binario al servidor MySql. \nDe todas formas lo que si es seguro que puedes mantener abierta la conexión durante el uso de la aplicación.\n\nCon esa conexión abierta puedes abrir un objeto recordset, ejecutar un objeto command o abrir una conexion stream\n\nNo estoy seguro cual de los objetos usas para el ftp . \n\nTambién hay que tener en cuenta que dependiendo de la configuración del servidor éste puede cerrar la conexión después de cierto tiempo de inactividad.\n\nEs todo lo que puedo aportar\n\nUn saludo\n\nMarcelo Jingo",
"time": "02:55",
"topic": "ADO y Access apertura de bases de datos",
"username": "sjingo"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2010-09-04",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola Marcelo, gracias por tu respuesta\n\nyo lo que hago es subir a un servidor via ftp desde distintos lugares un archivo XML que se procesa en el servidor.\nHace una cantidad importante de verificaciones y dependiendo del resultado de las mismas va llenando diferentes tablas de una base de access a la que accedo desde mi aplicacion usando ADO.\nLAs transacciones llegan constantemente y yo estoy abriendo y cerrando la conexion con access cada vez que proceso una de ellas.\nLo que quiero hacer es dejar la conexion con la base de access abierta permanentemente y solo abrir y cerrar los recordset necesarios.Mi preocupacion es estar seguro de que procediendo asi no haya mas posibilidades de que ocurran errores en la base de datos. Antes usaba el FWH con bases DBF y mi costumbre era abrirlas y cerrarlas al terminar cada proceso para evitar errores y corrupciones de los indices.\nCreo que estas bases de datos relacionales son mas seguras en ese sentido pero aun no tengo mucha experiencia con su uso y el acceso atraves del SQL y es por eso que pregunto !!!!\n\nsaludos\nRaul Terraz",
"time": "17:06",
"topic": "ADO y Access apertura de bases de datos",
"username": "rterraz"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2010-09-04",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Raúl,\n\nPuedes tener abierta tu base todo el tiempo en que tu aplicativo está en ejecución.\n\nCargas tus datos con RecordSet al inicio. No hace falta que lo cierres. Simplemente, con un Timer, cada cierto tiempo haces un oRecordSet:Requery() y a continuación un oRecordSet:Refresh().\n\nSaludos,\n\nCarlos Gallego",
"time": "17:18",
"topic": "ADO y Access apertura de bases de datos",
"username": "Cgallegoa"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2010-09-04",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Raúl,\n\nEn el proceso que sea invocado por el Timer, no olvides, antes del oRecordSet:Requery(), verificar que no se haya caído la conexión a tu servidor.\n\nCarlos Gallego",
"time": "17:23",
"topic": "ADO y Access apertura de bases de datos",
"username": "Cgallegoa"
}
] |
ADO y Access apertura de bases de datos
|
[
{
"date": "2006-10-26",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola amigos\n\nDonde puedo encontrar la manera de usar ADO con FiveWin Harbour.\n\nY si esta tecnologia es compatible con FiveLinux.\n\nGracias.",
"time": "12:14",
"topic": "ADO y FiveWin",
"username": "Arturo Nava"
}
] |
ADO y FiveWin
|
[
{
"date": "2006-10-26",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Arturo,\n\nEn <!-- w --><a class=\"postlink\" href=\"http://www.capelblog.com\">www.capelblog.com</a><!-- w --> hay dos artículos que hablan sobre ADO. Tambien vas a encontrar dos clases básicas para acceso a bases de datos con ADO y tOleauto. En linux creo que va a ser complicado que funcionen. ADO solo funciona bajo Windows.\n\nSaludos,\nJosé Luis Capel",
"time": "12:54",
"topic": "ADO y FiveWin",
"username": "jlcapel"
}
] |
ADO y FiveWin
|
[
{
"date": "2006-10-26",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Gracias por la informacion, entonces que tecnologia puedo usar para accesar las Bases de Datos tanto en Guindows y Linux, para no tener que reprogramar al pasar de un SO al otro.",
"time": "20:47",
"topic": "ADO y FiveWin",
"username": "Arturo Nava"
}
] |
ADO y FiveWin
|
[
{
"date": "2008-08-27",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Un saludo a todos\r\n\r\nEstoy tratando de usar el recordset con xbrowse. Me funciona muy bien con el wbrowse de Hernán, pero siempre hay algunas cosillas que éste no tiene implentado lo que el xbrose si. \r\n\r\nMe he guiado con los ejemplos que aparecen en el foro, pero tengo el siguiente problema:\r\n\r\nYo uso harbour, pero uno de los ejemplos está basado en xHarbour :\r\n\r\n[code:spytr859]\n oCol := oBrw:AddCol() \n WITH OBJECT oCol \n :bStrData := {|| cValToChar( rs:fields(0):Value ) } \n :cHeader := rs:fields(0):Name \n END \n\n oCol := oBrw:AddCol() \n WITH OBJECT oCol \n :bStrData := {|| cValToChar( rs:fields(1):Value ) } \n :cHeader := rs:fields(1):Name \n END \n\n[/code:spytr859]\n\nLuego de probar y probar lo solucioné creando tantas variables ocol como columnas se quiera crear. Quedando así en Harbour:\n\n[code:spytr859]\n oCol1:= oBrw:AddCol() \n oCol1:bStrData := {|| cValToChar( rs:fields(0):Value ) } \n oCol1:cHeader := rs:fields(0):Name \n \n\n oCol2 := oBrw:AddCol() \n oCol2:bStrData := {|| cValToChar( rs:fields(1):Value ) } \n oCol2:cHeader := rs:fields(1):Name \n[/code:spytr859]\r\n\r\nEsto funciona, pero creo que no es nada práctico declarar 10 variables ocol si tengo 10 columnas....; entonces cómo hago para hacer lo que hace WITH OBJECT.....END, que no tiene harbour. O de qué otra manera puedo solucionarlo.\r\n\r\nMe dirán que use el comando @x,y XBROWSE...., o que use el método SetAdo(), pero no puedo porque tengo el fw de mayo 2006 y no tiene implentado esas novedades. Tampoco me digan que tengo que comprarme la nueva versión de FW <!-- s:( --><img src=\"{SMILIES_PATH}/icon_sad.gif\" alt=\":(\" title=\"Sad\" /><!-- s:( --> .\r\n\r\nY por último, por qué me sale \"ERROR BASE/1005 Class: NIL has no exported property:OCLIENT\" al colocar esta línea:\r\n\r\noWnd:oClient := oBrw \r\n\r\nQué función tiene dicha línea?. Al quitarla desaparece el error, pero el browse aparece en una ventana pequeñita.\r\n\r\nGracias sinceras por su apoyo.\r\n\r\nMarcelo Jingo",
"time": "05:21",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "sjingo"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2008-08-27",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Marcelo,\r\n\r\nHarbour ya soporta WITH OBJECT. Solo tienes que actualizar tu versión de Harbour desde <!-- w --><a class=\"postlink\" href=\"http://www.fivetechsoft.com/files/harbour.exe\">www.fivetechsoft.com/files/harbour.exe</a><!-- w -->\r\n\r\n>\r\nY por último, por qué me sale \"ERROR BASE/1005 Class: NIL has no exported property:OCLIENT\" al colocar esta línea: \r\n\r\noWnd:oClient := oBrw \r\n>\r\n\r\nPorque oWnd, por alguna causa, es nil y no contiene a tu ventana principal.",
"time": "08:55",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "Antonio Linares"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2008-08-27",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Gracias Antonio.\r\n\r\nHe bajado el archivo indicado. Renombré la carpeta anterior de harbour y he instalado la nueva versión. Al compilar la aplicación me ha pedido una serie de librerías que no traía la nueva versión; a lo que he ido copiando las de la versión anterior en mi nueva carpeta LIB. Pero finalmente me da otros errores que no sé cómo slucionar:\r\n[code:2jbnwzd3]\nTurbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland \nError: Unresolved external '_hb_gt_w32_tone' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_hb_gt_w32_getKbdState' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_hb_gt_w32_setKbdState' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_hb_gt_w32_setClipboard' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_hb_gt_w32_getClipboard' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_hb_itemPutCLPtr' referenced from C:\\HARBOUR\\LIB\\GTWIN.LIB|gtwin \nError: Unresolved external '_HB_FUN_DBFFPT' referenced from C:\\HARBOUR\\LIB\\RDD.LIB|rddsys \nError: Unresolved external '_hb_vmProcessSymbolsEx' referenced from C:\\CICIADM2\\OBJ\\WINDOW.OBJ \n[/code:2jbnwzd3]\r\n\r\npor favor qué hago?...\r\n\r\nOtra cosa: Veo que en harbour viene una librería rddado.lib, cómo se la puede usar desde FW.\r\n\r\nUn Saludo\r\n\r\nMarcelo Jingo",
"time": "23:07",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "sjingo"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2008-08-28",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Gracias Antonio por la buena voluntad. Pero no he podido generar mi aplicación con la nueva versión de Harbour que me he bajado. Por lo tanto este punto queda pendiente y lo postearé bajo otro título.\r\n\r\nPor lo tanto he tratado de resolverlo con lo que tengo, y ya lo he logrado. Ahora sí puedo navegar por el recordset usando XBROWSE.\r\n\r\nLo del oClient, también solucionado (creo que estuve despistado) .\r\n\r\nSeguiré con esto del ADO y XBrowse así que cualquier cosa estaré molestando.\r\n\r\nUn Saludo\r\n\r\nMarcelo Jingo",
"time": "03:27",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "sjingo"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2008-08-28",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Marcelo, creo no es necesario que uses una variable por columna oCol1... oCol10.\r\n\r\npuedes usar una sola oCol, ya que \r\n\r\noCol := oBrw:AddCol()\r\n\r\ninicias un objeto columna y lo inserta al browse, luego con las siguientes instrucciones lo modificas, hasta encontrarse con el siguiente\r\n\r\noCol := oBrw:AddCol()",
"time": "17:14",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "carlos vargas"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2008-08-28",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Gracias Carlos por tu interés\r\n\r\nLo que dices es verdad, ya me di cuenta, y es así como está resuelto. El problema era que no generaba un codeblock correcto al momento de asignar a bStrdata. Y como dije este post está solucionado.\r\n\r\nUn saludo \r\n\r\nMarcelo Jingo",
"time": "18:18",
"topic": "ADO y XBROWSE (Solucionado)",
"username": "sjingo"
}
] |
ADO y XBROWSE (Solucionado)
|
[
{
"date": "2011-02-03",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Alex:\n\nYo uso una función propia llamada Date2Txt() por lo que deduzco que estas tomando los ejemplos\nque hay en mi blog, <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) --> es así?\n\nSaludos",
"time": "19:02",
"topic": "ADO y la funcion Date2txt()",
"username": "Armando"
}
] |
ADO y la funcion Date2txt()
|
[
{
"date": "2011-02-03",
"forum": "FiveWin para Harbour/xHarbour",
"text": "estoy haciendo pruebas con ADO y mysql y me falta esta funcion, alguien sabe en que libreria esta?\n\ngracias\n\nalejandro",
"time": "17:38",
"topic": "ADO y la funcion Date2txt()",
"username": "QAZWSX2K"
}
] |
ADO y la funcion Date2txt()
|
[
{
"date": "2011-02-04",
"forum": "FiveWin para Harbour/xHarbour",
"text": "jajaja pues si, aca <!-- m --><a class=\"postlink\" href=\"http://sqlcmd.blogspot.com/2008/10/creando-un-reporte.html\">http://sqlcmd.blogspot.com/2008/10/crea ... porte.html</a><!-- m -->\n\nno pense me leyeras aca, de hecho te escribe al blog tambien, jejeje\n\nbueno pense seria de alguna libreria extraña de harbour o mysql o algo asi",
"time": "02:53",
"topic": "ADO y la funcion Date2txt()",
"username": "QAZWSX2K"
}
] |
ADO y la funcion Date2txt()
|
[
{
"date": "2008-02-26",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Friends of the forum have good day. Here I being a nuisance again. \n1-> ADO, can I look for a locate inside an already created recorset? Slightly this way like to do a DbSeek (). Not if s could. \n\n2-XBROWSE, Since I can validate the apprehension in a xbrowse to the moment to rig(orchestrate) in order that it works as the valid in a get. In order that if it(she) is not correct the apprehension does not allow to go out. \n\n3-XBROWSE, I Can do that when it(he,she) presses a key it(he,she) specifies (for example f2)",
"time": "20:04",
"topic": "ADO's question and xbrowse",
"username": "leandro"
}
] |
ADO's question and xbrowse
|
[
{
"date": "2013-06-23",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola,\n\nEstoy utilizando una base de datos Access 2003 a través de ADO en un único PC.\n\nA veces, cuando agrego los registros el Recordset no se actualiza, a pesar de la llamada a oRs:Requery(), incluso dos veces. Tengo que esperar 3-4 segundos y después de ese tiempo se ven los cambios.\n\nYo sólo experimento este comportamiento con Access, con MySQL, SQL, funciona correctamnente.\n\nEsta es la cadena de conexión:\n[code=fw:w2rd1m4s]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"> cStr := <span style=\"color: #ff0000;\">'Provider='</span>+<span style=\"color: #ff0000;\">\"Microsoft.Jet.OLEDB.4.0\"</span>+<span style=\"color: #ff0000;\">';Data Source='</span>+cBD<br /> </div>[/code:w2rd1m4s]\n\n\nY así es como abro el RecordSet:\n[code=fw:w2rd1m4s]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"> <span style=\"color: #00C800;\">LOCAL</span> oError<br /><br /> <span style=\"color: #00C800;\">DEFAULT</span> cSQL := <span style=\"color: #ff0000;\">\"SELECT * From TablaInexistente\"</span><br /><br /><br /><br /> <span style=\"color: #B900B9;\">// open a recordset on demand with sql statement and connection string</span><br /> oRsUser := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Recordset\"</span> <span style=\"color: #000000;\">)</span><br /> oRsUser:<span style=\"color: #000000;\">CursorType</span> := <span style=\"color: #000000;\">1</span> <span style=\"color: #B900B9;\">// opendkeyset</span><br /> oRsUser:<span style=\"color: #000000;\">CursorLocation</span> := <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// local cache</span><br /> oRsUser:<span style=\"color: #000000;\">LockType</span> := <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// lockoportunistic</span><br /><br /><br /> <span style=\"color: #00C800;\">TRY</span><br /> oRsUser:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> cSQL, cStr <span style=\"color: #000000;\">)</span><br /> oCn := oRsUser:<span style=\"color: #000000;\">ActiveConnection</span><br /> oRdbms := FW_RDBMSName<span style=\"color: #000000;\">(</span> oCn <span style=\"color: #000000;\">)</span><br /><br /> CATCH oError<br /> ado_ErrorNoRecordSet<span style=\"color: #000000;\">(</span>oError<span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// Mensaje de Error</span><br /> oRsUser := <span style=\"color: #00C800;\">nil</span><br /> END<br /> </div>[/code:w2rd1m4s]\n\n\n¿A alguien le ha pasado?.\n\n¿Alguna idea por favor?.\n\nMuy agradecido.\n\nUn saludo,\n>Gracias.",
"time": "14:06",
"topic": "ADO- Access no refresca adecuadamente el Recordset",
"username": "lucasdebeltran"
}
] |
ADO- Access no refresca adecuadamente el Recordset
|
[
{
"date": "2013-06-23",
"forum": "FiveWin para Harbour/xHarbour",
"text": "<!-- l --><a class=\"postlink-local\" href=\"http://forums.fivetechsupport.com/viewtopic.php?f=3&t=26628&p=147295#p147295\">viewtopic.php?f=3&t=26628&p=147295#p147295</a><!-- l -->",
"time": "14:15",
"topic": "ADO- Access no refresca adecuadamente el Recordset",
"username": "Antonio Linares"
}
] |
ADO- Access no refresca adecuadamente el Recordset
|
[
{
"date": "2013-06-23",
"forum": "FiveWin para Harbour/xHarbour",
"text": "He preparado un ejemplo:\n\n<!-- m --><a class=\"postlink\" href=\"http://demo.ovh.es/en/9beda86cc9165fb7bae4af1cd65c05f9/\">http://demo.ovh.es/en/9beda86cc9165fb7bae4af1cd65c05f9/</a><!-- m -->\n\n\n[img:1kn117fs]http://i44.tinypic.com/2je4j14.png[/img:1kn117fs]\n\n\nMuchas gracias.",
"time": "14:42",
"topic": "ADO- Access no refresca adecuadamente el Recordset",
"username": "lucasdebeltran"
}
] |
ADO- Access no refresca adecuadamente el Recordset
|
[
{
"date": "2013-06-23",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Lucas:\n\nIntenta con\n\n[code=fw:2vkp5q1y]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRsFol:<span style=\"color: #000000;\">CursorType</span> := adOpenDynamic<br /> </div>[/code:2vkp5q1y]\n\nÉchale una mirada a este link\n\n<!-- m --><a class=\"postlink\" href=\"http://www.w3schools.com/ado/ado_ref_recordset.asp\">http://www.w3schools.com/ado/ado_ref_recordset.asp</a><!-- m -->\n\nSaludos",
"time": "17:12",
"topic": "ADO- Access no refresca adecuadamente el Recordset",
"username": "Armando"
}
] |
ADO- Access no refresca adecuadamente el Recordset
|
[
{
"date": "2012-12-10",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Hi,\n\nDoes anyone know how to put a filter on a recordset with a compare between 2 fields?\n\nThose 2 filters are working fine\n[code=fw:16i9m640]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRs1:<span style=\"color: #000000;\">filter</span>:=<span style=\"color: #ff0000;\">\"minstock < 0\"</span></div>[/code:16i9m640]\n[code=fw:16i9m640]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRs1:<span style=\"color: #000000;\">filter</span>:=<span style=\"color: #ff0000;\">\"stock < 0\"</span></div>[/code:16i9m640]\n\nbut when I do\n[code=fw:16i9m640]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRs1:<span style=\"color: #000000;\">filter</span>:=<span style=\"color: #ff0000;\">\"stock < minstock\"</span></div>[/code:16i9m640]\nI get an error\n\nJust for testing, i tried oRs1:filter:=\"0 > stock\", and also have an error. Is it only possible to fut a fieldname a the left-site of a comparison?",
"time": "08:59",
"topic": "ADO-filter question",
"username": "Marc Vanzegbroeck"
}
] |
ADO-filter question
|
[
{
"date": "2012-12-10",
"forum": "FiveWin for Harbour/xHarbour",
"text": "ADO filter method allows only one column name in the filter expression, as far as I know.\n\nEMG",
"time": "09:59",
"topic": "ADO-filter question",
"username": "Enrico Maria Giordano"
}
] |
ADO-filter question
|
[
{
"date": "2012-12-10",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Enrico,\n\nThanks for the information. That's what I found out after searching for ADO-filters.\nI guess I have to create a new recordset with a filter-condition.",
"time": "10:02",
"topic": "ADO-filter question",
"username": "Marc Vanzegbroeck"
}
] |
ADO-filter question
|
[
{
"date": "2012-12-11",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Marc\n\nHere is a sample of a common multi-field filter I use...\n\nRick Lipkin\n\n[code=fw:1e5kiovf]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />cFilter1 := <span style=\"color: #ff0000;\">\"[iid] like '\"</span>+cStockno1+<span style=\"color: #ff0000;\">\"%' and [itype] like '\"</span>+cType2+<span style=\"color: #ff0000;\">\"%'\"</span><br />cFilter2 := <span style=\"color: #ff0000;\">\"[d] like '%\"</span>+cDesc1+<span style=\"color: #ff0000;\">\"%' and [itype] like '\"</span>+cType2+<span style=\"color: #ff0000;\">\"%'\"</span><br />cFilter3 := <span style=\"color: #ff0000;\">\"[Bin] like '\"</span>+cBin1+<span style=\"color: #ff0000;\">\"%' and [itype] like '\"</span>+cType2+<span style=\"color: #ff0000;\">\"%'\"</span><br /><br />oRs:<span style=\"color: #000000;\">Filter</span> := cFilter1+<span style=\"color: #ff0000;\">\" and \"</span>+cFilter2+<span style=\"color: #ff0000;\">\" and \"</span>+cFilter3<br /> </div>[/code:1e5kiovf]",
"time": "14:40",
"topic": "ADO-filter question",
"username": "Rick Lipkin"
}
] |
ADO-filter question
|
[
{
"date": "2012-12-11",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Rick,\n\nI also use filters with multiple fields. But you can only compare a field with a fixed value and not with another field.\n\nYou can use [code=fw:2vmi2p2u]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRs:<span style=\"color: #000000;\">Filter</span> := <span style=\"color: #ff0000;\">\"Field1 = 0 AND Field2 = 0\"</span></div>[/code:2vmi2p2u] but not [code=fw:2vmi2p2u]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">oRs:<span style=\"color: #000000;\">Filter</span> := <span style=\"color: #ff0000;\">\"Field1 > Field2\"</span></div>[/code:2vmi2p2u]",
"time": "15:06",
"topic": "ADO-filter question",
"username": "Marc Vanzegbroeck"
}
] |
ADO-filter question
|
[
{
"date": "2020-04-19",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Amigos:\n\nTengo el siguiente problema, requiero actualizar un campo de recordset, el cual se construyo en base a un query, luego de actualizar me arroja error\n\ncSql:=\"SELECT D.*,DP.NOMBRE AS DPTO, PR.NOMBRE AS PROV,DI.NOMBRE AS DIST \"+;\n\t\t\t\"FROM DIRECCION D \"+;\n\t\t\t\"\t\tLEFT JOIN DEPARTAMENTO DP \tON D.CODDEP=DP.CODDEP \"+;\n\t\t\t\"\t\tLEFT JOIN PROVINCIA PR \tON D.CODPRO=PR.CODPRO AND D.CODDEP=PR.CODDEP \"+;\n\t\t\t\"\t\tLEFT JOIN DISTRITO DI \tON D.CODDIS=DI.CODDIS AND D.CODPRO=DI.CODPRO AND D.CODDEP=DI.CODDEP \"+;\n\t\t\t\"WHERE CODSOC = '\"+ oRs:Fields(\"CODSOC\"):Value +\"' \"+;\n\t\t\t\"ORDER BY ACTIVO\"\n \n oRsDir := TOleAuto():New( \"ADODB.RecordSet\" ) \n \n\tWITH OBJECT oRsDir\n\t\t:ActiveConnection\t\t:= oApp:oCon\n\t\t:Source \t:= cSql\n\t\t:CursorLocation \t:= adUseClient\n\t \t:LockType \t:= adLockOptimistic\n\t \t:CursorType \t:= adOpenDynamic\n\t \tTRY\n \t:Open()\n\t\tCATCH\n \t\tFW_ShowAdoError( oApp:oCon )\n \tEND\n\tEND\n oRsDir:Properties(\"Unique Table\"):Value := \"DIRECCION\"\n\n&& AQUI ACTUALIZO\n-------------------------\noRsDir:Fields(\"ACTIVO\"):Value:='0' && el campo activo es de la tabla direccion\noRsDir:Update()",
"time": "06:59",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "Angel Miguel"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2020-04-19",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola:\n\nNo has indicado el error.\n\nAsimismo, esta línea debería usar la función FW_ValToSQL():\n\n\"WHERE CODSOC = '\"+ oRs:Fields(\"CODSOC\"):Value +\"' \"+;\n\nque debería ser:\n\n[code=fw:h3tgblvt]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #ff0000;\">\"WHERE CODSOC = \"</span> + FW_ValToSQL<span style=\"color: #000000;\">(</span>oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"CODSOC\"</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span><span style=\"color: #000000;\">)</span> +;</div>[/code:h3tgblvt]",
"time": "10:55",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "MOISES"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2020-04-20",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Moises:\n\nEl error que se presenta es el siguiente:\n\n[b:1uhvfj3i]NO IMPLEMENTADO[/b:1uhvfj3i]\n[b:1uhvfj3i]Source:[/b:1uhvfj3i] Provider\n[b:1uhvfj3i]NativeError:[/b:1uhvfj3i] -2147467263\n[b:1uhvfj3i]Error Source:[/b:1uhvfj3i] Provider\n[b:1uhvfj3i]Sql State:[/b:1uhvfj3i]\n\nEl problema radica en que la construccion del query, es por la union de 03 tablas, para luego solo requerir actualizar un campo de una tabla, por ello aplico lo siguiente:\n\noRsDir:Properties(\"Unique Table\"):Value := \"DIRECCION\"\n\nEn las recordset donde uso 01 tabla, aplico el mismo codigo y la actualización se realiza sin problemas.\n\nGracias Moises y a todos.\n\nSaludos",
"time": "07:33",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "Angel Miguel"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2020-04-20",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Ángel Miguel:\n\nTe voy a contar mi experiencia con SELECT que usan LEFT JOIN, ya sea de dos o mas tablas,\nmi problema es que cuando elimino el registro de una de las dos tablas con oRs:Delete se\neliminan los registros de ambas tablas, por favor prueba y ya nos contaras.\n\nTal ves por ahí va tu problema, mi solución?, no usar oRs:Update u oRs:Delete, utiliza\nel comando UPDATE o DELETE según sea el caso.\n\nSaludos",
"time": "15:04",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "Armando"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2020-04-20",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola, mi experiencia con MySQL es que en un Select combinado con Join no se puede actualizar un campo, no lo permite el conector ODBC.\n\nMi solución es abrir la tabla sin el Join y posicionarme en el mismo ID, actualizar y cerrar el objeto ADO, por último un reQuery del select original.\n\nUn saludo.",
"time": "16:28",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "gmart1"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2020-04-21",
"forum": "FiveWin para Harbour/xHarbour",
"text": "[b:1mc2cmma]Amando y Gmart1:[/b:1mc2cmma]\nAplique el UPDATE respetivo, seguido del requery respectivo al recordset, con ello di solución a mi problema. Muchas Gracias por su tiempo y apoyo.\n\n[b:1mc2cmma]Nages:[/b:1mc2cmma]\nSerá factible tu comentario sobre la limitaciòn que presenta ado para estos casos. Gracias de antemano.",
"time": "06:43",
"topic": "ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL",
"username": "Angel Miguel"
}
] |
ADO: ACTUALIZAR CAMPO DE SELECT DE 02 TABLAS MSSQL
|
[
{
"date": "2013-05-02",
"forum": "FiveWin for Harbour/xHarbour",
"text": "[code=fw:2skcqm6e]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"FiveWin.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xbrowse.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xhb.ch\"</span><br /><br /><span style=\"color: #00C800;\">function</span> Main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">local</span> oCon := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Connection\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> oCat := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADOX.Catalog\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> oRs := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Recordset\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> aTables := <span style=\"color: #000000;\">{</span><span style=\"color: #000000;\">}</span>, cTable, oError<br /><br /> <span style=\"color: #00C800;\">try</span><br /> oCon:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Provider='Microsoft.Jet.OLEDB.4.0'; Data Source='xbrtest.mdb';\"</span> <span style=\"color: #000000;\">)</span><br /> catch oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> oError:<span style=\"color: #000000;\">Description</span> <span style=\"color: #000000;\">)</span><br /> end <br /><br /> oCat:<span style=\"color: #000000;\">ActiveConnection</span> = oCon<br /> oRs = oCon:<span style=\"color: #000000;\">OpenSchema</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">20</span> <span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// adSchemaTables</span><br /> <br /> <span style=\"color: #00C800;\">while</span> ! oRs:<span style=\"color: #000000;\">Eof</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> AAdd<span style=\"color: #000000;\">(</span> aTables, oRs:<span style=\"color: #000000;\">Fields</span>:<span style=\"color: #000000;\">Item</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Table_Name\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> <span style=\"color: #000000;\">)</span><br /> oRs:<span style=\"color: #000000;\">MoveNext</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> end <br /> <br /> XBROWSER aTables <span style=\"color: #0000ff;\">SELECT</span> cTable := aTables<span style=\"color: #000000;\">[</span> oBrw:<span style=\"color: #000000;\">nArrayAt</span> <span style=\"color: #000000;\">]</span><br /><br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> oRs:<span style=\"color: #000000;\">CursorType</span> = <span style=\"color: #000000;\">1</span> <span style=\"color: #B900B9;\">// opendkeyset</span><br /> oRs:<span style=\"color: #000000;\">CursorLocation</span> = <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// local cache</span><br /> oRs:<span style=\"color: #000000;\">LockType</span> = <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// lockoportunistic</span><br /><br /> <span style=\"color: #00C800;\">if</span> ! Empty<span style=\"color: #000000;\">(</span> cTable <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">try</span><br /> oRs:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"SELECT * FROM \"</span> + cTable, oCon <span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// Password=\"abc\" )</span><br /> catch oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> oError:<span style=\"color: #000000;\">Description</span> <span style=\"color: #000000;\">)</span><br /> end <br /><br /> XBrowser<span style=\"color: #000000;\">(</span> oRS <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">endif</span><br /> <br /><span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span></div>[/code:2skcqm6e]",
"time": "23:15",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "This is an alternative way of doing it using the most recent FWH functions:\n\n[code=fw:39hzug0s]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"FiveWin.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xbrowse.ch\"</span><br /><br /><span style=\"color: #00C800;\">function</span> Main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">local</span> oCn, oRs, cTable<br /><br /> oCn := FW_OpenAdoConnection<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Provider='Microsoft.Jet.OLEDB.4.0'; Data Source='xbrtest.mdb';\"</span> <span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">if</span> oCn != <span style=\"color: #00C800;\">nil</span><br /> oRs := oCn:<span style=\"color: #000000;\">OpenSchema</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">20</span> <span style=\"color: #000000;\">)</span><br /><br /> #ifdef __XHARBOUR__<br /> oRs:<span style=\"color: #000000;\">cClassName</span> := <span style=\"color: #ff0000;\">\"RECORDSET\"</span> <span style=\"color: #B900B9;\">// due to a bug in xbrowse.prg. Fixed in FWH13.05</span><br /> #endif<br /><br /> XBROWSER oRs <span style=\"color: #0000ff;\">TITLE</span> <span style=\"color: #ff0000;\">\"Select a table\"</span> ;<br /> COLUMNS <span style=\"color: #000000;\">{</span> <span style=\"color: #ff0000;\">\"TABLE_NAME\"</span> <span style=\"color: #000000;\">}</span> <span style=\"color: #0000ff;\">SELECT</span> <span style=\"color: #000000;\">(</span> cTable := oBrw:<span style=\"color: #000000;\">aCols</span><span style=\"color: #000000;\">[</span> <span style=\"color: #000000;\">1</span> <span style=\"color: #000000;\">]</span>:<span style=\"color: #000000;\">Value</span> <span style=\"color: #000000;\">)</span><br /> <br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <br /> <span style=\"color: #00C800;\">if</span> ! Empty<span style=\"color: #000000;\">(</span> cTable <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">if</span> <span style=\"color: #ff0000;\">' '</span> $ cTable<br /> cTable := <span style=\"color: #ff0000;\">'['</span> + cTable + <span style=\"color: #ff0000;\">']'</span><br /> <span style=\"color: #00C800;\">endif</span><br /> <span style=\"color: #00C800;\">if</span> <span style=\"color: #000000;\">(</span> oRs := FW_OpenRecordSet<span style=\"color: #000000;\">(</span> oCn, cTable <span style=\"color: #000000;\">)</span> <span style=\"color: #000000;\">)</span> != <span style=\"color: #00C800;\">nil</span><br /> XBROWSER oRs AUTOSORT<br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">else</span><br /> ? <span style=\"color: #ff0000;\">\"Failed to open \"</span> + cTable<br /> <span style=\"color: #00C800;\">endif</span><br /> <span style=\"color: #00C800;\">endif</span><br /> oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">else</span><br /> ? <span style=\"color: #ff0000;\">\"Connection Fail\"</span><br /> <span style=\"color: #00C800;\">endif</span><br /><br /><span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span></div>[/code:39hzug0s]",
"time": "10:13",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Antonio\n\nI like where you are going with ADO here .. \n\nOne thing that needs to be done is add the ability for a password to the connection string. Let me dig deeper and see if I can help.\n\nRick Lipkin",
"time": "13:46",
"topic": "ADO: Listing tables from a database",
"username": "Rick Lipkin"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Antonio\n\nI am using fwh1303 and xHarbour .. Trying to compile and getting an error on EXECUTE .. I rem'd it out temporarily to get get a good build.\n\nRick Lipkin\n\n[code=fw:2pouio1h]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #0000ff;\">DEFINE</span> <span style=\"color: #0000ff;\">BUTTON</span> <span style=\"color: #0000ff;\">OF</span> oBar <span style=\"color: #0000ff;\">PROMPT</span> <span style=\"color: #ff0000;\">\"Run\"</span> <span style=\"color: #0000ff;\">RESOURCE</span> <span style=\"color: #ff0000;\">\"run\"</span> <span style=\"color: #0000ff;\">ACTION</span> <span style=\"color: #00C800;\">nil</span> GROUP <span style=\"color: #B900B9;\">//Execute( ( cAlias )->Code )</span><br /> </div>[/code:2pouio1h]",
"time": "15:05",
"topic": "ADO: Listing tables from a database",
"username": "Rick Lipkin"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Rick,\n\nWhat compiling error do you get ? syntax error only ? There is no DEFINE BUTTON in my code\n\nI really would appreciate your cooperation in adding ADO support to FWH FiveDBU.prg:\n[url:8pf9hnrt]https://code.google.com/p/fivewin-contributions/downloads/detail?name=fivedbu_20130503_2.zip[/url:8pf9hnrt]\n\nWe already open databases and tables, Add a record, and we get an error deleting one (the browse painting after it). Rao is also helping on this.\n\nIf we are able to provide all the required ADO functionality from FiveDBU I think that we will be providing a great help for users wanting to easily use ADO <!-- s:-) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":-)\" title=\"Smile\" /><!-- s:-) -->",
"time": "16:04",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Antonio\n\nLet me see what I can do with your code .. here is the line where my compile fails on Execute()\n\nRick Lipkin\n\n[url=http://imageshack.us/photo/my-images/94/fivedbu.jpg/:pvbw1ikm][img:pvbw1ikm]http://img94.imageshack.us/img94/4962/fivedbu.jpg[/img:pvbw1ikm][/url:pvbw1ikm]",
"time": "16:17",
"topic": "ADO: Listing tables from a database",
"username": "Rick Lipkin"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Rick,\n\nI am afraid that Execute() portion of FiveDBU will not work with xHarbour and we use the great Harbour capability to compile and execute from memory in runtime. I am going to review the syntax of that line.\n\nWe have just published an enhanced FiveDBU with Add and Delete from an ADO browse <!-- s:-) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":-)\" title=\"Smile\" /><!-- s:-) -->\n<!-- l --><a class=\"postlink-local\" href=\"http://forums.fivetechsupport.com/viewtopic.php?f=3&t=26229&p=144053#p144053\">viewtopic.php?f=3&t=26229&p=144053#p144053</a><!-- l -->",
"time": "16:30",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-03",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Rick,\n\nAn enhanced version already published that supports editing:\n<!-- l --><a class=\"postlink-local\" href=\"http://forums.fivetechsupport.com/viewtopic.php?p=144063#p144063\">viewtopic.php?p=144063#p144063</a><!-- l -->\n\nIt compiles fine here with xHarbour, except that function Execute() has to be declared dummy. Maybe we will supply it by default.",
"time": "17:54",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-05",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Antonio,\n\nAs soon as you implement the option to define a connection-string, I will test it on MySQL/MariaDB & SQLite-databases.\n\nI can't modify the program myself, since I still use an older version of FW (7.10) that is not able to compile the source.\nWith my old version I can use and browse MySQL & SQLite-database via ADO without any problem. That's the reason wy I didn't upgrade yet to a newer version. <!-- s:) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":)\" title=\"Smile\" /><!-- s:) -->",
"time": "10:25",
"topic": "ADO: Listing tables from a database",
"username": "Marc Vanzegbroeck"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2013-05-05",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Marc,\n\nCould you email me the connection string ? I will build it for you and email it to you.\n\nThere were lots of OLE errors that have been fixed in the recent years, thats why I suggest you to upgrade and don't block yourself on an old version <!-- s:-) --><img src=\"{SMILIES_PATH}/icon_smile.gif\" alt=\":-)\" title=\"Smile\" /><!-- s:-) -->",
"time": "10:44",
"topic": "ADO: Listing tables from a database",
"username": "Antonio Linares"
}
] |
ADO: Listing tables from a database
|
[
{
"date": "2011-09-26",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Tengo una aplicación antigua con dbf donde estoy pasando una de las tablas a MySql en un servidor en internet, para que desde periféricos móviles, les envien los datos de situación online. Esta información se baja filtrada desde el servidor a la aplicacion local, en un oRs:Recorset mediante un SELECT.\n\nLas tablas maestras, siguen funcionando en local y en dbf. Pero me encuentro con un problema. Anteriormente la tabla que tengo en internet (cuando era dbf) tenia un SET RELATION con otras tablas maestras que tengo en local en dbf. \n\nLo que hago ahora es despues de bajar el oRs:Recorset, paso esa información a una dbf temporal donde incluyo el SET RELATION. Pero para ganar tiempo, me gustaria realizar ese SET RELATION en el array del oRs directamente. \n\nEn resumen, ¿hay alguna manera de realizar un SET RELATION entre un array (oRst) y una tabla dbf?. \n\nMuchas gracias.",
"time": "21:00",
"topic": "ADO: RECORSET Y SET RELATION",
"username": "Manuel Valdenebro"
}
] |
ADO: RECORSET Y SET RELATION
|
[
{
"date": "2011-09-27",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola Manuel,\n\nsi tienes todo en MySQL podrías incluir los datos relacionados con un JOIN, pero si están en dbfs.... es un poco complejo, creo que lo más sencillo es como lo estás haciendo.\n\nADO tiene eventos, uno de ellos es algo asi como onRecordChange, donde tenrdías que hacer los seeks. Pero hay que usar eventos.\n\nOtra alternativa es que pruebes de usar ADORDD, no estoy seguro si tiene implementadas las relaciones, no está terminado pqero si es para lectura es otra posibilidad.",
"time": "16:06",
"topic": "ADO: RECORSET Y SET RELATION",
"username": "Carlos Mora"
}
] |
ADO: RECORSET Y SET RELATION
|
[
{
"date": "2011-09-28",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Gracias Carlos.",
"time": "05:29",
"topic": "ADO: RECORSET Y SET RELATION",
"username": "Manuel Valdenebro"
}
] |
ADO: RECORSET Y SET RELATION
|
[
{
"date": "2013-05-02",
"forum": "FiveWin para Harbour/xHarbour",
"text": "[code=fw:jpoyplww]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"FiveWin.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xbrowse.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xhb.ch\"</span><br /><br /><span style=\"color: #00C800;\">function</span> Main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">local</span> oCon := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Connection\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> oCat := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADOX.Catalog\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> oRs := TOleAuto<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span>:<span style=\"color: #00C800;\">New</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADODB.Recordset\"</span> <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">local</span> aTables := <span style=\"color: #000000;\">{</span><span style=\"color: #000000;\">}</span>, cTable, oError<br /><br /> <span style=\"color: #00C800;\">try</span><br /> oCon:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Provider='Microsoft.Jet.OLEDB.4.0'; Data Source='xbrtest.mdb';\"</span> <span style=\"color: #000000;\">)</span><br /> catch oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> oError:<span style=\"color: #000000;\">Description</span> <span style=\"color: #000000;\">)</span><br /> end <br /><br /> oCat:<span style=\"color: #000000;\">ActiveConnection</span> = oCon<br /> oRs = oCon:<span style=\"color: #000000;\">OpenSchema</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">20</span> <span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// adSchemaTables</span><br /> <br /> <span style=\"color: #00C800;\">while</span> ! oRs:<span style=\"color: #000000;\">Eof</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> AAdd<span style=\"color: #000000;\">(</span> aTables, oRs:<span style=\"color: #000000;\">Fields</span>:<span style=\"color: #000000;\">Item</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Table_Name\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> <span style=\"color: #000000;\">)</span><br /> oRs:<span style=\"color: #000000;\">MoveNext</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> end <br /> <br /> XBROWSER aTables <span style=\"color: #0000ff;\">SELECT</span> cTable := aTables<span style=\"color: #000000;\">[</span> oBrw:<span style=\"color: #000000;\">nArrayAt</span> <span style=\"color: #000000;\">]</span><br /><br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> oRs:<span style=\"color: #000000;\">CursorType</span> = <span style=\"color: #000000;\">1</span> <span style=\"color: #B900B9;\">// opendkeyset</span><br /> oRs:<span style=\"color: #000000;\">CursorLocation</span> = <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// local cache</span><br /> oRs:<span style=\"color: #000000;\">LockType</span> = <span style=\"color: #000000;\">3</span> <span style=\"color: #B900B9;\">// lockoportunistic</span><br /><br /> <span style=\"color: #00C800;\">if</span> ! Empty<span style=\"color: #000000;\">(</span> cTable <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">try</span><br /> oRs:<span style=\"color: #000000;\">Open</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"SELECT * FROM \"</span> + cTable, oCon <span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// Password=\"abc\" )</span><br /> catch oError<br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span> oError:<span style=\"color: #000000;\">Description</span> <span style=\"color: #000000;\">)</span><br /> end <br /><br /> XBrowser<span style=\"color: #000000;\">(</span> oRS <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">endif</span><br /> <br /><span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span></div>[/code:jpoyplww]",
"time": "23:15",
"topic": "ADO: Revisando las tablas de una base de datos",
"username": "Antonio Linares"
}
] |
ADO: Revisando las tablas de una base de datos
|
[
{
"date": "2013-05-03",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Esta es una versión alternativa usando las funciones más recientes implementadas en FWH:\n\n[code=fw:2ngqsfm4]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"FiveWin.ch\"</span><br /><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"xbrowse.ch\"</span><br /><br /><span style=\"color: #00C800;\">function</span> Main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">local</span> oCn, oRs, cTable<br /><br /> oCn := FW_OpenAdoConnection<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Provider='Microsoft.Jet.OLEDB.4.0'; Data Source='xbrtest.mdb';\"</span> <span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">if</span> oCn != <span style=\"color: #00C800;\">nil</span><br /> oRs := oCn:<span style=\"color: #000000;\">OpenSchema</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">20</span> <span style=\"color: #000000;\">)</span><br /><br /> #ifdef __XHARBOUR__<br /> oRs:<span style=\"color: #000000;\">cClassName</span> := <span style=\"color: #ff0000;\">\"RECORDSET\"</span> <span style=\"color: #B900B9;\">// due to a bug in xbrowse.prg. Fixed in FWH13.05</span><br /> #endif<br /><br /> XBROWSER oRs <span style=\"color: #0000ff;\">TITLE</span> <span style=\"color: #ff0000;\">\"Select a table\"</span> ;<br /> COLUMNS <span style=\"color: #000000;\">{</span> <span style=\"color: #ff0000;\">\"TABLE_NAME\"</span> <span style=\"color: #000000;\">}</span> <span style=\"color: #0000ff;\">SELECT</span> <span style=\"color: #000000;\">(</span> cTable := oBrw:<span style=\"color: #000000;\">aCols</span><span style=\"color: #000000;\">[</span> <span style=\"color: #000000;\">1</span> <span style=\"color: #000000;\">]</span>:<span style=\"color: #000000;\">Value</span> <span style=\"color: #000000;\">)</span><br /> <br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <br /> <span style=\"color: #00C800;\">if</span> ! Empty<span style=\"color: #000000;\">(</span> cTable <span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">if</span> <span style=\"color: #ff0000;\">' '</span> $ cTable<br /> cTable := <span style=\"color: #ff0000;\">'['</span> + cTable + <span style=\"color: #ff0000;\">']'</span><br /> <span style=\"color: #00C800;\">endif</span><br /> <span style=\"color: #00C800;\">if</span> <span style=\"color: #000000;\">(</span> oRs := FW_OpenRecordSet<span style=\"color: #000000;\">(</span> oCn, cTable <span style=\"color: #000000;\">)</span> <span style=\"color: #000000;\">)</span> != <span style=\"color: #00C800;\">nil</span><br /> XBROWSER oRs AUTOSORT<br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">else</span><br /> ? <span style=\"color: #ff0000;\">\"Failed to open \"</span> + cTable<br /> <span style=\"color: #00C800;\">endif</span><br /> <span style=\"color: #00C800;\">endif</span><br /> oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">else</span><br /> ? <span style=\"color: #ff0000;\">\"Connection Fail\"</span><br /> <span style=\"color: #00C800;\">endif</span><br /><br /><span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span></div>[/code:2ngqsfm4]",
"time": "10:12",
"topic": "ADO: Revisando las tablas de una base de datos",
"username": "Antonio Linares"
}
] |
ADO: Revisando las tablas de una base de datos
|
[
{
"date": "2013-07-31",
"forum": "FiveWin for Harbour/xHarbour",
"text": "We all know the methods Update(), AddNew() and GetRows() of ADODB RecordSet. I propse here to consider a simpler alternative usage of these methods.\n\nFor example, let us consider oRs:Update() method. We are familiar with this way of usage:\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"First\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> := cFirst<br />oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Age\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> := nAge<br /><span style=\"color: #B900B9;\">// < for all fields ></span><br /><span style=\"color: #B900B9;\">// and then</span><br />oRs:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\nDepending on the number of fields, this code may run into several lines and again in each line the laborious coding of \"oRs:Fields( \"<name>\" ):Value := <newvalue>\"\nInstead, I suggest considering the following single line approach:\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">{</span> <span style=\"color: #ff0000;\">\"FIRST\"</span>, <span style=\"color: #ff0000;\">\"LAST\"</span>, <span style=\"color: #ff0000;\">\"AGE\"</span>, <span style=\"color: #ff0000;\">\"SALARY\"</span> <span style=\"color: #000000;\">}</span>, <span style=\"color: #000000;\">{</span> cFirst, cLast, nAge, nSalary <span style=\"color: #000000;\">}</span> <span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\nIn case we have the names of the fields and values ( read and edited ) in arrays like aCols and aVals, we can write\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span> aCols, aVals <span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\n\nSimilarly the familiar coding for AddNew() is:\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #000000;\">AddNew</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br />oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"First\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> := cFirst<br />oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"Age\"</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span> := nAge<br /><span style=\"color: #B900B9;\">// < for all fields ></span><br /><span style=\"color: #B900B9;\">// and then</span><br />oRs:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\n\nEven here we have short-cut:\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #000000;\">AddNew</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">{</span> <span style=\"color: #ff0000;\">\"FIRST\"</span>, <span style=\"color: #ff0000;\">\"LAST\"</span>, <span style=\"color: #ff0000;\">\"AGE\"</span>, <span style=\"color: #ff0000;\">\"SALARY\"</span> <span style=\"color: #000000;\">}</span>, <span style=\"color: #000000;\">{</span> cFirst, cLast, nAge, nSalary <span style=\"color: #000000;\">}</span> <span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\nOR\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />oRs:<span style=\"color: #000000;\">AddNew</span><span style=\"color: #000000;\">(</span> aCols, aVals <span style=\"color: #000000;\">)</span><br /> </div>[/code:1m3cqn0z]\nImportant: When we use array of field names and values, we need not call oRs:Update()\n\n\nReading the present values of all the fields into an array;\nFamiliar method:\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />aVals := Array<span style=\"color: #000000;\">(</span> oRs:<span style=\"color: #000000;\">Fields</span>:<span style=\"color: #0000ff;\">Count</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <span style=\"color: #000000;\">)</span><br /><span style=\"color: #00C800;\">for</span> i := <span style=\"color: #000000;\">1</span> <span style=\"color: #0000ff;\">to</span> oRs:<span style=\"color: #000000;\">Fields</span>:<span style=\"color: #0000ff;\">Count</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> aVals<span style=\"color: #000000;\">[</span> i <span style=\"color: #000000;\">]</span> := oRs:<span style=\"color: #000000;\">Fields</span><span style=\"color: #000000;\">(</span> i - <span style=\"color: #000000;\">1</span> <span style=\"color: #000000;\">)</span>:<span style=\"color: #000000;\">Value</span><br /><span style=\"color: #00C800;\">next</span><br /> </div>[/code:1m3cqn0z]\n\nWe an make this process simpler and faster by using GetRows() method.\n[code=fw:1m3cqn0z]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />aVals := oRs:<span style=\"color: #000000;\">GetRows</span><span style=\"color: #000000;\">(</span> <span style=\"color: #000000;\">0</span>, <span style=\"color: #000000;\">1</span> <span style=\"color: #000000;\">)</span><span style=\"color: #000000;\">[</span> <span style=\"color: #000000;\">1</span> <span style=\"color: #000000;\">]</span> <span style=\"color: #B900B9;\">// from current position (0) read one row (1)</span><br />aOriginals := AClone<span style=\"color: #000000;\">(</span> aVals <span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// later compare to check modified or not</span><br />oRs:<span style=\"color: #000000;\">MovePrevious</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// GetRows() advances the record pointer. Put it back</span><br /> </div>[/code:1m3cqn0z]\n\nFor sample usage of this approach, please see \\fwh\\samples\\adoxbr01.prg",
"time": "01:17",
"topic": "ADO: Update(), AddNew(), GetRows() - Simplified Usage",
"username": "nageswaragunupudi"
}
] |
ADO: Update(), AddNew(), GetRows() - Simplified Usage
|
[
{
"date": "2020-01-27",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Hi,\n\nPerforming a filter on ADO (oRs:Filter) using LIKE on a memo field does not work.\n\nIs there a way?\n\nThank you.",
"time": "11:02",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-01-27",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Moises:\n\nIt Works fine to me.\n\nShow us your code, pls.\n\nRegards",
"time": "18:14",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "Armando"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-01-27",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Armando,\n\nThis is the code:\n\n[code=fw:289fbagn]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">cFiltro := cCampo + space<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">1</span><span style=\"color: #000000;\">)</span> + <span style=\"color: #ff0000;\">\"LIKE\"</span> + space<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">1</span><span style=\"color: #000000;\">)</span> + <span style=\"color: #ff0000;\">\"'%\"</span>+alltrim<span style=\"color: #000000;\">(</span>cLiteral<span style=\"color: #000000;\">)</span>+<span style=\"color: #ff0000;\">\"%'\"</span></div>[/code:289fbagn]\n\nIt works except on memo fields.\n\nThank you.",
"time": "19:54",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-01-27",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Moises:\n\nThis is may code, the CLI_NOM field is a TEXT type field.\n\n[code=fw:1xodigol]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br /><span style=\"color: #00C800;\">STATIC</span> <span style=\"color: #00C800;\">FUNCTION</span> FilNom<span style=\"color: #000000;\">(</span>oDlg,oBrw,aGets<span style=\"color: #000000;\">)</span><br /> cFilNom := ALLTRIM<span style=\"color: #000000;\">(</span>cFilNom<span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">IF</span> ! EMPTY<span style=\"color: #000000;\">(</span>cFilNom<span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">IF</span> oRsPry:<span style=\"color: #000000;\">BOF</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> .AND. oRsPry:<span style=\"color: #000000;\">EOF</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"No hay obras donde buscar !\"</span>,oApp:<span style=\"color: #000000;\">cAplicacion</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">ELSE</span><br /> oRsPry:<span style=\"color: #000000;\">Filter</span> := <span style=\"color: #ff0000;\">\"CLI_NOM LIKE \"</span> + <span style=\"color: #ff0000;\">\"'%\"</span> + cFilNom + <span style=\"color: #ff0000;\">\"%'\"</span><br /> <span style=\"color: #00C800;\">IF</span> oRsPry:<span style=\"color: #000000;\">BOF</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> .AND. oRsPry:<span style=\"color: #000000;\">EOF</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #0000ff;\">MsgInfo</span><span style=\"color: #000000;\">(</span><span style=\"color: #ff0000;\">\"Cliente \"</span> + cFilNom + <span style=\"color: #ff0000;\">\" no localizado !\"</span>,oApp:<span style=\"color: #000000;\">cAplicacion</span><span style=\"color: #000000;\">)</span><br /> oRsPry:<span style=\"color: #000000;\">Filter</span> := adFilterNone<br /> <span style=\"color: #00C800;\">ENDIF</span><br /> <span style=\"color: #00C800;\">ENDIF</span><br /> <span style=\"color: #00C800;\">ELSE</span><br /> oRsPry:<span style=\"color: #000000;\">Filter</span> := adFilterNone<br /> <span style=\"color: #00C800;\">ENDIF</span><br /><br /> oBrw:<span style=\"color: #0000ff;\">Refresh</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> oDlg:<span style=\"color: #0000ff;\">Update</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> cFilNom := SPACE<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">40</span><span style=\"color: #000000;\">)</span><br /> aGets<span style=\"color: #000000;\">[</span><span style=\"color: #000000;\">02</span><span style=\"color: #000000;\">]</span>:<span style=\"color: #000000;\">oJump</span> := oBrw<br /><span style=\"color: #00C800;\">RETURN</span><span style=\"color: #000000;\">(</span>.T.<span style=\"color: #000000;\">)</span><br /> </div>[/code:1xodigol]\n\nRegards",
"time": "22:13",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "Armando"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-01-28",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Yes, in text fields works, but not in memo fields, where I have the issue.\n\nThank you.",
"time": "08:52",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-02-10",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Up!",
"time": "09:28",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-02-13",
"forum": "FiveWin for Harbour/xHarbour",
"text": "There is not Memo Field type in any sql database, MSAccess, MySql or MSSql\nIn MSAccess, MySql, MSSql the field type is TEXT.\nIn Oracle the field type is also called CLOB",
"time": "14:47",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "nageswaragunupudi"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-02-13",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Yes, I mean long text or blob fields.\n\nIn such fields, this line does not work:\n\n[code=fw:2pz403wo]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">cFilter := cFieldName + space<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">1</span><span style=\"color: #000000;\">)</span> + <span style=\"color: #ff0000;\">\"LIKE\"</span> + space<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">1</span><span style=\"color: #000000;\">)</span> + <span style=\"color: #ff0000;\">\"'%\"</span>+alltrim<span style=\"color: #000000;\">(</span>cUserText<span style=\"color: #000000;\">)</span>+<span style=\"color: #ff0000;\">\"%'\"</span></div>[/code:2pz403wo]",
"time": "16:02",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-02-15",
"forum": "FiveWin for Harbour/xHarbour",
"text": "In our tests, filters on LONGTEXT fields are working.\n\nThis is the test program:\n[code=fw:1ad91v0h]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><span style=\"color: #00D7D7;\">#include</span> <span style=\"color: #ff0000;\">\"fivewin.ch\"</span><br /><br /><span style=\"color: #00C800;\">function</span> Main<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">local</span> oCn, cSql, oRs<br /><br /> oCn := FW_DemoDB<span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"ADO\"</span> <span style=\"color: #000000;\">)</span><br /><br /> <span style=\"color: #00C800;\">TRY</span><br /> oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"DROP TABLE testmemo\"</span> <span style=\"color: #000000;\">)</span><br /> CATCH<br /> END<br /><br /><span style=\"color: #0000ff;\">TEXT</span> INTO cSql<br />CREATE TABLE testmemo <span style=\"color: #000000;\">(</span><br /> <span style=\"color: #0000ff;\">id</span> INT AUTO_INCREMENT PRIMARY KEY<br /> ,<span style=\"color: #0000ff;\">name</span> VARCHAR<span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">10</span><span style=\"color: #000000;\">)</span><br /> ,memo LONGTEXT<br /><span style=\"color: #000000;\">)</span><br />ENDTEXT<br /><br /> oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span> cSql <span style=\"color: #000000;\">)</span><br /><br /><span style=\"color: #0000ff;\">TEXT</span> INTO cSql<br />INSERT INTO testmemo <span style=\"color: #000000;\">(</span> <span style=\"color: #0000ff;\">name</span>, memo <span style=\"color: #000000;\">)</span> VALUES<br /> <span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"AAA\"</span>, <span style=\"color: #ff0000;\">\"one two three\"</span> <span style=\"color: #000000;\">)</span>,<br /> <span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"BBB\"</span>, <span style=\"color: #ff0000;\">\"three four five\"</span> <span style=\"color: #000000;\">)</span>,<br /> <span style=\"color: #000000;\">(</span> <span style=\"color: #ff0000;\">\"CCC\"</span>, <span style=\"color: #ff0000;\">\"five six seven\"</span> <span style=\"color: #000000;\">)</span><br />ENDTEXT<br /><br /> oCn:<span style=\"color: #000000;\">Execute</span><span style=\"color: #000000;\">(</span> cSql <span style=\"color: #000000;\">)</span><br /><br /> oRs := FW_OpenRecordSet<span style=\"color: #000000;\">(</span> oCn, <span style=\"color: #ff0000;\">\"testmemo\"</span> <span style=\"color: #000000;\">)</span><br /> ? oRs:<span style=\"color: #000000;\">RecordCount</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// ----------------------> 3</span><br /> oRs:<span style=\"color: #000000;\">Filter</span> := <span style=\"color: #ff0000;\">\"MEMO LIKE %three%\"</span><br /> oRs:<span style=\"color: #000000;\">MoveFirst</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> ? oRs:<span style=\"color: #000000;\">RecordCount</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span> <span style=\"color: #B900B9;\">// ----------------------> 2 : Filter success</span><br /><br /> oRs:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> oCn:<span style=\"color: #000000;\">Close</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /><br /><span style=\"color: #00C800;\">return</span> <span style=\"color: #00C800;\">nil</span><br /> </div>[/code:1ad91v0h]",
"time": "04:47",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "nageswaragunupudi"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2020-02-15",
"forum": "FiveWin for Harbour/xHarbour",
"text": "My mistake: I was using oBrw:oRs instead of oRs with all fields.\n\nThank you.",
"time": "17:32",
"topic": "ADO: filter does not work on memo fields [fixed]",
"username": "MOISES"
}
] |
ADO: filter does not work on memo fields [fixed]
|
[
{
"date": "2019-11-16",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Hi,\n\nIn my previous Harbour and FWH version, in order to load contents of Recordset in ADO, I did:\n\n[code=fw:1e6095xh]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"> <span style=\"color: #00C800;\">IF</span> ! <span style=\"color: #000000;\">(</span> oRsClientes:<span style=\"color: #000000;\">Eof</span> .and. oRsClientes:<span style=\"color: #000000;\">Bof</span> <span style=\"color: #000000;\">)</span><br /> oRsClientes:<span style=\"color: #000000;\">MoveFirst</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> aArray1 := oRsClientes:<span style=\"color: #000000;\">GetRows</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">ENDIF</span></div>[/code:1e6095xh]\n\nBut now, the format of the array is wrong. Is there another way to achieve the result?\n\nThank you.",
"time": "15:24",
"topic": "ADO: load recordset into an Array",
"username": "MOISES"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2019-11-16",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Una idea\n[code=fw:bsn78rcq]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />hData := RsToHash<span style=\"color: #000000;\">(</span> oRsClientes<span style=\"color: #000000;\">)</span><br /> </div>[/code:bsn78rcq]",
"time": "19:00",
"topic": "ADO: load recordset into an Array",
"username": "leandro"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2019-11-16",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Now I have problems with XBROWSE COMMAND:\n\n @ 0, 0 XBROWSE oPanel2:oControl OF oDash ;\n COLUMNS 1, 2, 3, 4, 5, 6 ;\n HEADERS \"Nº Cliente\", oSayDNI(), \"Apellidos\", \"Nombre\", \"Localidad\", \"Teléfono\" ;\n ARRAY aArray1 ;\n PICTURES \"9,999,999\"\n\nDoes not show the hash.\n\nBut the recordset is converted into hash with RsToHash()\n\nThank you,",
"time": "22:03",
"topic": "ADO: load recordset into an Array",
"username": "MOISES"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2019-11-17",
"forum": "FiveWin for Harbour/xHarbour",
"text": "[quote=\"MOISES\":3tu7itvj]Hi,\n\nIn my previous Harbour and FWH version, in order to load contents of Recordset in ADO, I did:\n\n[code=fw:3tu7itvj]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"> <span style=\"color: #00C800;\">IF</span> ! <span style=\"color: #000000;\">(</span> oRsClientes:<span style=\"color: #000000;\">Eof</span> .and. oRsClientes:<span style=\"color: #000000;\">Bof</span> <span style=\"color: #000000;\">)</span><br /> oRsClientes:<span style=\"color: #000000;\">MoveFirst</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> aArray1 := oRsClientes:<span style=\"color: #000000;\">GetRows</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> <span style=\"color: #00C800;\">ENDIF</span></div>[/code:3tu7itvj]\n\nBut now, the format of the array is wrong. Is there another way to achieve the result?\n\nThank you.[/quote:3tu7itvj]\n\nThis is due to a change in the Harbour libraries. Nothing to do with FWH. \nWe have now provided a function\n[code=fw:3tu7itvj]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\">aRows := RsGetRows<span style=\"color: #000000;\">(</span> oRs, <span style=\"color: #000000;\">[</span>nRows<span style=\"color: #000000;\">]</span>, <span style=\"color: #000000;\">[</span>nStart<span style=\"color: #000000;\">]</span>, <span style=\"color: #000000;\">[</span>aFields<span style=\"color: #000000;\">]</span> <span style=\"color: #000000;\">)</span></div>[/code:3tu7itvj]\nThis function is safe to use with Harbour (both new and old versions) and also xHarbour.\nYou need to change all \n[code=fw:3tu7itvj]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />aData := oRs:<span style=\"color: #000000;\">GetRows</span><span style=\"color: #000000;\">(</span><span style=\"color: #000000;\">)</span><br /> </div>[/code:3tu7itvj]\nas\n[code=fw:3tu7itvj]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />aData := RsGetRows<span style=\"color: #000000;\">(</span> oRs <span style=\"color: #000000;\">)</span><br /> </div>[/code:3tu7itvj]\nEVERYWHERE in your application. There is no escape from this, because of the change in Harbour libraries.\n\nDepending on your requirements, you can also use\n[code=fw:3tu7itvj]<div class=\"fw\" id=\"{CB}\" style=\"font-family: monospace;\"><br />hData := RsToHash<span style=\"color: #000000;\">(</span> oRs, ..... <span style=\"color: #000000;\">)</span><br />cJson := RsToJson<span style=\"color: #000000;\">(</span> oRs, .... <span style=\"color: #000000;\">)</span><br /> </div>[/code:3tu7itvj]",
"time": "05:31",
"topic": "ADO: load recordset into an Array",
"username": "nageswaragunupudi"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2019-11-17",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Thank you. RsGetRows( oRs ) Works perfect.\n\nTwo more related questions please:\n\n1.- Is there any other change to ADO stuff that must be aware of?\n\n2.- Also there is the Hash approach: aArray1 := RsToHash( oRs )\n\nIs this fastest?",
"time": "09:17",
"topic": "ADO: load recordset into an Array",
"username": "MOISES"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2019-11-17",
"forum": "FiveWin for Harbour/xHarbour",
"text": "[quote:lgiafn3v]2.- Also there is the Hash approach: aArray1 := RsToHash( oRs )\n\nIs this fastest?\n[/quote:lgiafn3v]\nRsGetRows() is faster than RsToHash()",
"time": "09:21",
"topic": "ADO: load recordset into an Array",
"username": "nageswaragunupudi"
}
] |
ADO: load recordset into an Array
|
[
{
"date": "2020-04-07",
"forum": "FiveWin for Harbour/xHarbour",
"text": "Hi,\n\nIn ADO over Internet, sometimes the connection goes away. I think there is no oCn:Refresh() or oCn:Reconnect() to fix it.\n\nSo, how do you handle it?\n\nClosing the connection after the Recordset and open each time before the Recordet?\n\nI appreciate your valuable comments.\n\nThank you.",
"time": "21:27",
"topic": "ADO: manage internet connections failures",
"username": "MOISES"
}
] |
ADO: manage internet connections failures
|
[
{
"date": "2008-05-17",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Hola Adolofo\r\n\r\nStatic Function IfTable(cTableName,oConnect)\r\nLocal aTables := {}\r\n\r\n\taTables := ListTable(oConnect)\r\n\tIF ! ( cTableName IN aTables ) //es esta linea da un error\r\n\t\tReturn .F.\r\n\telse\r\n\t\tReturn .T.\r\n\tENDIF\r\n\r\nReturn .T.",
"time": "04:52",
"topic": "ADOBASE ERROR",
"username": "luisduque"
}
] |
ADOBASE ERROR
|
[
{
"date": "2008-05-17",
"forum": "FiveWin para Harbour/xHarbour",
"text": "Luis..\r\n\r\nTu usas HARBOUR...\r\nIN se encuentra en xHarbour\r\n\r\nreemplaza esa linea por\r\n\r\nIF aScan(aTables, cTableName)= 0\r\n\r\nPrueba a hacer esto y me indicas\r\n\r\nEso",
"time": "15:58",
"topic": "ADOBASE ERROR",
"username": "Adolfo"
}
] |
ADOBASE ERROR
|
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