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qt3/examples/sql/overview/basicdatamanip/main.cpp

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/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for Qt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include <qapplication.h>
#include <qsqldatabase.h>
#include <qsqlquery.h>
#include "../connection.h"
bool createConnections();
int main( int argc, char *argv[] )
{
QApplication app( argc, argv, FALSE );
int rows = 0;
if ( createConnections() ) {
QSqlQuery query( "INSERT INTO staff ( id, forename, surname, salary ) "
"VALUES ( 1155, 'Ginger', 'Davis', 50000 )" );
if ( query.isActive() ) rows += query.numRowsAffected() ;
query.exec( "UPDATE staff SET salary=60000 WHERE id=1155" );
if ( query.isActive() ) rows += query.numRowsAffected() ;
query.exec( "DELETE FROM staff WHERE id=1155" );
if ( query.isActive() ) rows += query.numRowsAffected() ;
}
return ( rows == 3 ) ? 0 : 1;
}