diff options
Diffstat (limited to 'doc/html/qsqlselectcursor.html')
| -rw-r--r-- | doc/html/qsqlselectcursor.html | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/doc/html/qsqlselectcursor.html b/doc/html/qsqlselectcursor.html new file mode 100644 index 000000000..10a25028c --- /dev/null +++ b/doc/html/qsqlselectcursor.html @@ -0,0 +1,93 @@ +<!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/src/sql/qsqlselectcursor.cpp:50 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQSqlSelectCursor Class</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>TQSqlSelectCursor Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1> + +<p>The TQSqlSelectCursor class provides browsing of general SQL +SELECT statements. +<a href="#details">More...</a> +<p><tt>#include <<a href="qsqlselectcursor-h.html">qsqlselectcursor.h</a>></tt> +<p>Inherits <a href="qsqlcursor.html">TQSqlCursor</a>. +<p><a href="qsqlselectcursor-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#TQSqlSelectCursor"><b>TQSqlSelectCursor</b></a> ( const TQString & query = TQString::null, TQSqlDatabase * db = 0 )</li> +<li class=fn><a href="#TQSqlSelectCursor-2"><b>TQSqlSelectCursor</b></a> ( const TQSqlSelectCursor & other )</li> +<li class=fn><a href="#~TQSqlSelectCursor"><b>~TQSqlSelectCursor</b></a> ()</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQSqlSelectCursor class provides browsing of general SQL +SELECT statements. +<p> + +<p> TQSqlSelectCursor is a convenience class that makes it possible to +display result sets from general SQL <tt>SELECT</tt> statements in +data-aware TQt widgets. TQSqlSelectCursor is read-only and does not +support <tt>INSERT</tt>, <tt>UPDATE</tt> or <tt>DELETE</tt> operations. +<p> Pass the query in at construction time, or use the +<a href="qsqlquery.html#exec">TQSqlSelectCursor::exec</a>() function. +<p> Example: +<pre> + ... + TQSqlSelectCursor* cur = new TQSqlSelectCursor( "SELECT id, firstname, lastname FROM author" ); + <a href="qdatatable.html">TQDataTable</a>* table = new <a href="qdatatable.html">TQDataTable</a>( this ); + table-><a href="qdatatable.html#setSqlCursor">setSqlCursor</a>( cur, TRUE, TRUE ); + table-><a href="qdatatable.html#refresh">refresh</a>(); + ... + cur-><a href="qsqlquery.html#exec">exec</a>( "SELECT * FROM books" ); + table-><a href="qdatatable.html#refresh">refresh</a>(); + ... + </pre> + +<p>See also <a href="database.html">Database Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="TQSqlSelectCursor"></a>TQSqlSelectCursor::TQSqlSelectCursor ( const <a href="qstring.html">TQString</a> & query = TQString::null, <a href="qsqldatabase.html">TQSqlDatabase</a> * db = 0 ) +</h3> +Constructs a read only cursor on database <em>db</em> using the query <em>query</em>. + +<h3 class=fn><a name="TQSqlSelectCursor-2"></a>TQSqlSelectCursor::TQSqlSelectCursor ( const <a href="qsqlselectcursor.html">TQSqlSelectCursor</a> & other ) +</h3> Constructs a copy of <em>other</em> +<h3 class=fn><a name="~TQSqlSelectCursor"></a>TQSqlSelectCursor::~TQSqlSelectCursor () +</h3> Destroys the object and frees any allocated resources +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">TQt toolkit</a>. +Copyright © 1995-2007 +<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<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> |