After executing a query, is there a way to test if there were any errors?
Mailing lists / lazarus / 2015-07
TSQLQuery
2 messages · 2 people ·
- Corpsman 1
- Terry A. Haimann 1
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you mean something like this :
If Length(st) 0 Then Begin
SQLQuery1.SQL.Text := st;
End
Else Begin
exit;
End;
Try
SQLQuery1.Open;
Except
On e: Exception Do Begin
ShowMessage('Fehler ung?ltige Eingabe.'#13'Fehlermeldung:'#13 +
e.Message);
exit;
End;
End;Terry A. Haimann wrote 11 lines
After executing a query, is there a way to test if there were any
errors?
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