hey all,

I'm using Qt4.4.1 and trying to connect to mysql database using the following code:
Qt Code: 
  1. QSqlDatabase db = QSqlDatabase::addDatabase("QPSQL");
  2.      db.setHostName("acidalia");
  3.      db.setDatabaseName("customdb");
  4.      db.setUserName("mojito");
  5.      db.setPassword("J0a1m8");
  6.      bool ok = db.open();
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i also include
Qt Code: 
  1. #include <QtSql>
  2. #include <QSqlDatabase>
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but i get the following error:

Qt Code: 
  1. src\mainwindowimpl.cpp: In member function `void MainWindowImpl::fileNew()':
  2. src\mainwindowimpl.cpp:124: error: `QSqlDatabase' undeclared (first use this function)
  3. src\mainwindowimpl.cpp:124: error: (Each undeclared identifier is reported only once for each function it appears in.)
  4. src\mainwindowimpl.cpp:124: error: expected `;' before "db"
  5. src\mainwindowimpl.cpp:125: error: `db' undeclared (first use this function)
  6. src\mainwindowimpl.cpp:129: warning: unused variable 'ok'
  7. mingw32-make.exe[1]: *** [build/mainwindowimpl.o] Error 1
  8. e:\qt\MinGW\bin\mingw32-make.exe: *** [release] Error 2
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i know it's been answered before in this forum here: http://www.qtcentre.org/forum/f-newb...blem-5861.html

but i followed the solution and yet it didn't work for me.

Any ideas!?

thanks in advance.