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diff --git a/doc/html/sql-overview-navigating-main-cpp.html b/doc/html/sql-overview-navigating-main-cpp.html new file mode 100644 index 000000000..0da2adf16 --- /dev/null +++ b/doc/html/sql-overview-navigating-main-cpp.html @@ -0,0 +1,76 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/doc/sql.doc:40 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>sql/overview/navigating/main.cpp Example File</title> +<style type="text/css"><!-- +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/navigating/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 <<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">TQApplication</a> app( argc, argv, FALSE ); + + if ( createConnections() ) { + <a href="qsqlquery.html">TQSqlQuery</a> query( "SELECT id, name FROM people ORDER BY name" ); + if ( ! query.<a href="qsqlquery.html#isActive">isActive</a>() ) return 1; // Query failed + int i; + i = query.<a href="qsqlquery.html#size">size</a>(); // In this example we have 9 records; i == 9. + query.<a href="qsqlquery.html#first">first</a>(); // Moves to the first record. + i = query.<a href="qsqlquery.html#at">at</a>(); // i == 0 + query.<a href="qsqlquery.html#last">last</a>(); // Moves to the last record. + i = query.<a href="qsqlquery.html#at">at</a>(); // i == 8 + query.<a href="qsqlquery.html#seek">seek</a>( query.<a href="qsqlquery.html#size">size</a>() / 2 ); // Moves to the middle record. + i = query.<a href="qsqlquery.html#at">at</a>(); // i == 4 + } + + return 0; +} +</pre><!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>TQt 3.3.8</div> +</table></div></address></body> +</html> |