I have made a strange observation: I have a form with a TSQLite3Connection and all the other components needed to drive a TDBGrid and everything is working fine. There is only one thing that initially caused me problems until I found out what it was: When the connection component is set to active at design time and I run my application then sometimes when doing a commit it says "database locked". The solution was to make sure it is set to active=False in the designer and only activate it at runtime.
But now after making sure that everything is set to inactive I still occasionally have the problem that suddenly I got my "database locked" problems again during debugging and after looking into the connection component something (not me) has set it to active again. I cannot reproduce what exactly is causing this. I am absolutely sure I did not change any of the TSQLQuery components or any other connected component to active the last time it happened (today) The only thing I can remember having done since yesterday (the last time I had to deactivate it) was adjusting some positions and anchors on the form. I tried to reproduce it but without success. Its not really ultra dramatic, I can leave the DatabaseName property empty (which is what I have done now) this will prevent it completely from being activated at all. Strangely it does NOT help setting it to a different copy of the sqlite file, for some reasons this will not prevent the "database is locked" errors. Bernd -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus