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# sql/overview/extract/main.cpp Example File

    /****************************************************************************
    ** $Id: qt/main.cpp   3.3.8   edited Jan 11 14:37 $
    **
    ** Copyright (C) 1992-2007 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 <qsqlcursor.h>
    #include "../connection.h"

    int main( int argc, char *argv[] )
    {
        QApplication app( argc, argv, FALSE );

        if ( createConnections() ) {
            QSqlCursor cur( "creditors" );

            QStringList orderFields = QStringList() << "surname" << "forename";
            QSqlIndex order = cur.index( orderFields );

            QStringList filterFields = QStringList() << "surname" << "city";
            QSqlIndex filter = cur.index( filterFields );
            cur.setValue( "surname", "Chirac" );
            cur.setValue( "city", "Paris" );

            cur.select( filter, order );

            while ( cur.next() ) {
                int id = cur.value( "id" ).toInt();
                QString name = cur.value( "forename" ).toString() + " " +
                               cur.value( "surname" ).toString();
                qDebug( QString::number( id ) + ": " + name );
            }
        }

        return 0;
    }