doc/html/sql-overview-order2-main-cpp.html


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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>sql/overview/order2/main.cpp Example File</h1>

 
<pre>/****************************************************************************
** $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 TQt.  This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/

#include &lt;<a href="qapplication-h.html">ntqapplication.h</a>&gt;
#include &lt;<a href="qsqldatabase-h.html">ntqsqldatabase.h</a>&gt;
#include &lt;<a href="qsqlcursor-h.html">ntqsqlcursor.h</a>&gt;
#include "../connection.h"

int main( int argc, char *argv[] )
{
    <a href="ntqapplication.html">TQApplication</a> app( argc, argv, FALSE );

    if ( createConnections() ) {
        <a href="ntqsqlcursor.html">TQSqlCursor</a> cur( "staff" );
        <a href="ntqstringlist.html">TQStringList</a> fields = TQStringList() &lt;&lt; "id" &lt;&lt; "forename";
        <a href="ntqsqlindex.html">TQSqlIndex</a> order = cur.<a href="ntqsqlcursor.html#index">index</a>( fields );
        <a href="ntqsqlindex.html">TQSqlIndex</a> filter = cur.<a href="ntqsqlcursor.html#index">index</a>( "surname" );
        cur.<a href="ntqsqlrecord.html#setValue">setValue</a>( "surname", "Bloggs" );
        cur.<a href="ntqsqlcursor.html#select">select</a>( filter, order );
        while ( cur.<a href="ntqsqlquery.html#next">next</a>() ) {
            <a href="ntqapplication.html#qDebug">tqDebug</a>( cur.<a href="ntqsqlquery.html#value">value</a>( "id" ).toString() + ": " +
                    cur.<a href="ntqsqlquery.html#value">value</a>( "surname" ).toString() + " " +
                    cur.<a href="ntqsqlquery.html#value">value</a>( "forename" ).toString() );
        }
    }

    return 0;
}
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