<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/reggie/tmp/qt-3.1-reggie-23625/qt-x11-free-3.1.1/doc/sql.doc:41 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>sql/overview/retrieve1/main.cpp Example File</title> <style type="text/css"><!-- h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <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/retrieve1/main.cpp Example File</h1> <pre>/**************************************************************************** ** $Id: qt/main.cpp 3.1.1 edited Nov 8 10:35 $ ** ** Copyright (C) 1992-2002 Trolltech AS. 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 <<a href="qapplication-h.html">qapplication.h</a>> #include <<a href="qsqldatabase-h.html">qsqldatabase.h</a>> #include <<a href="qsqlquery-h.html">qsqlquery.h</a>> #include "../connection.h" int main( int argc, char *argv[] ) { <a href="qapplication.html">QApplication</a> app( argc, argv, FALSE ); if ( createConnections() ) { <a href="qsqlquery.html">QSqlQuery</a> query( "SELECT id, surname FROM staff;" ); if ( query.<a href="qsqlquery.html#isActive">isActive</a>() ) { while ( query.<a href="qsqlquery.html#next">next</a>() ) { <a href="qapplication.html#qDebug">qDebug</a>( query.<a href="qsqlquery.html#value">value</a>(0).toString() + ": " + query.<a href="qsqlquery.html#value">value</a>(1).toString() ); } } } return 0; } </pre><!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2002 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a> <td align=right><div align=right>Qt version 3.1.1</div> </table></div></address></body> </html>