doc/html/sql-overview-table2-main-cpp.html


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84

<!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:50 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>sql/overview/table2/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&nbsp;Classes</font></a>
 | <a href="mainclasses.html">
<font color="#004faf">Main&nbsp;Classes</font></a>
 | <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
 | <a href="groups.html">
<font color="#004faf">Grouped&nbsp;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/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 Qt.  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">QApplication</a> app( argc, argv );

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

        <a href="qdatatable.html">QDataTable</a> *staffTable = new <a href="qdatatable.html">QDataTable</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">QStringList</a> order = QStringList() &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>();

        return app.<a href="qapplication.html#exec">exec</a>();
    }

    return 1;
}
</pre><!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright &copy; 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
</table></div></address></body>
</html>