Question

My program written in Qt C++ calls the sqlite database. On my own computer it works good, but on the end user’s computer it says “Driver not loaded”. True, I don’t know which files/dlls should be copied/installed,

can you please help me?

Update: I found I need to copy sqlite3.dll, sqlite3.def and sqlite3.exe into windows/system32 folder OR the folder of my program but it still cannot load database.

OS is Windows xP.

Thanks

Answer 1

Try to copy qsqlite4.dll (or qsqlite4d.dll, if you are distributing a debug build) from your $QTDIR\plugins\sqldrivers folder to a sqldrivers subfolder in your program folder. Qt should then be able to pick it up from there, if you don’t use anything special…