Hi,
got again the same problem, the driver isn't loaded.
i created the dll with qmake -> no problem, i used the dll viewer to check which dlls are needed that the qpsql4 dll works copied them into the same directory but still my qt creator is not recognizing that the psql driver is installed.

i tried mabey that i was in the wrong dir, so i cut out the other dlls --> then qt creator said no drivers installed, i mean he said drivers avilable: .... and named non, so i guess it was cause i deleted them, when i put them back in he finds them, but
Qt Code:
  1. QSqlDatabase: available drivers: QSQLITE QODBC3 QODBC
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and not my psql driver.

any1 got another idea?

tobi