Access violation in msjet40.dll when only run from IDE

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1 total messages Started by Zitt Sun, 18 Mar 2001 20:09

#5699

Author: Zitt
Date: Sun, 18 Mar 2001 20:09

22 lines
1386 bytes

Hi all

My code like this

TADOQuery *qry = DataModule->ADOQuery1;
 if(qry->Active)
  qry->Active = false;
 qry->SQL->Clear();
 qry->SQL->Add("Select count(value) as maxvalue");          <-------Access
violation
 qry->SQL->Add("from Table1");
 qry->Active = true;
 AnsiString sz = qry->FieldByName("maxvalue")->AsString;

I use jet 4.0 as driver.

It occur Access violation in msjet40.dll when only run from IDE
but when run standalone notthing happend !! when I change driver to be ODBC
everything correct.
 Why ???

Zitt

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