On 11.01.12 18:03:52, Panupat Chongstitwattana wrote: > Where is Qt's plugin folder? I can only find this
Whereever you installed Qt. If you took the PyQt4 windows binary package, then I don't know :| > C:\Python26\Lib\site-packages\PyQt4\plugins\sqldrivers > > It has 4 files in it. > > qsqlite4.dll > qsqlmysql4.dll > qsqlodbc4.dll > qsqlpsql4.dll That looks good, now you just need to ensure that the postgresql dll is also in your PATH when starting python so the qsqlpsql4.dll can find it. If thats also the case and its still not working, I'd suggest to check wether Qt really supports the driver via QSqlDataBase.isDriverAvailable(). You may also have some luck with checking isValid() after the addDatabase and maybe the lastError() function to get a proper message out. Andreas _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
