doc/html/sql-overview-table2-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/table2/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">qapplication.h</a>&gt;
#include &lt;<a href="qsqldatabase-h.html">qsqldatabase.h</a>&gt;
#include &lt;<a href="qsqlcursor-h.html">qsqlcursor.h</a>&gt;
#include &lt;<a href="qdatatable-h.html">qdatatable.h</a>&gt;
#include "../connection.h"

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

    if ( createConnections() ) {
        <a href="qsqlcursor.html">TQSqlCursor</a> staffCursor( "staff" );

        <a href="qdatatable.html">TQDataTable</a> *staffTable = new <a href="qdatatable.html">TQDataTable</a>( &amp;staffCursor );

        app.<a href="qapplication.html#setMainWidget">setMainWidget</a>( staffTable );

        staffTable-&gt;<a href="qdatatable.html#addColumn">addColumn</a>( "forename", "Forename" );
        staffTable-&gt;<a href="qdatatable.html#addColumn">addColumn</a>( "surname",  "Surname" );
        staffTable-&gt;<a href="qdatatable.html#addColumn">addColumn</a>( "salary",   "Annual Salary" );

        <a href="qstringlist.html">TQStringList</a> order = TQStringList() &lt;&lt; "surname" &lt;&lt; "forename";
        staffTable-&gt;<a href="qdatatable.html#setSort">setSort</a>( order );

        staffTable-&gt;<a href="qdatatable.html#refresh">refresh</a>();
        staffTable-&gt;<a href="qwidget.html#show">show</a>();

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    }

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}
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