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authorDerek Allard <derek.allard@ellislab.com>2008-01-16 22:10:09 +0100
committerDerek Allard <derek.allard@ellislab.com>2008-01-16 22:10:09 +0100
commit39b622db9bda38282a32bb45623da63efe685729 (patch)
tree0d1a1729dc544ebfd1d3dfb11b2ff78759bcf7be /user_guide/database/table_data.html
parentf4615fec22671262e95d3a852f8b9088314118f2 (diff)
Many new Active Record functions, and another whack of stuff
Diffstat (limited to 'user_guide/database/table_data.html')
-rw-r--r--user_guide/database/table_data.html114
1 files changed, 113 insertions, 1 deletions
diff --git a/user_guide/database/table_data.html b/user_guide/database/table_data.html
index 22e05c108..16c3bba91 100644
--- a/user_guide/database/table_data.html
+++ b/user_guide/database/table_data.html
@@ -1 +1,113 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>CodeIgniter User Guide : Table Data</title> <style type='text/css' media='all'>@import url('../userguide.css');</style> <link rel='stylesheet' type='text/css' media='all' href='../userguide.css' /> <script type="text/javascript" src="../nav/nav.js"></script> <script type="text/javascript" src="../nav/prototype.lite.js"></script> <script type="text/javascript" src="../nav/moo.fx.js"></script> <script type="text/javascript" src="../nav/user_guide_menu.js"></script> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv='expires' content='-1' /> <meta http-equiv= 'pragma' content='no-cache' /> <meta name='robots' content='all' /> <meta name='author' content='Rick Ellis' /> <meta name='description' content='CodeIgniter User Guide' /> </head> <body> <!-- START NAVIGATION --> <div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div> <div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle.jpg" width="153" height="44" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div> <div id="masthead"> <table cellpadding="0" cellspacing="0" border="0" style="width:100%"> <tr> <td><h1>CodeIgniter User Guide Version 1.5.4</h1></td> <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> </tr> </table> </div> <!-- END NAVIGATION --> <!-- START BREADCRUMB --> <table cellpadding="0" cellspacing="0" border="0" style="width:100%"> <tr> <td id="breadcrumb"> <a href="http://www.codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp; <a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp; <a href="index.html">Database Library</a> &nbsp;&#8250;&nbsp; Table Data </td> <td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide&nbsp; <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" />&nbsp;<input type="submit" class="submit" name="sa" value="Go" /></form></td> </tr> </table> <!-- END BREADCRUMB --> <br clear="all" /> <!-- START CONTENT --> <div id="content"> <h1>Table Data</h1> <p>These functions let you fetch table information.</p> <h2>$this->db->list_tables();</h2> <p>Returns an array containing the names of all the tables in the database you are currently connected to. Example:</p> <code>$tables = $this->db->list_tables();<br /> <br /> foreach ($tables as $table)<br /> {<br /> &nbsp;&nbsp; echo $table;<br /> } </code> <h2>$this->db->table_exists();</h2> <p>Sometimes it's helpful to know whether a particular table exists before running an operation on it. Returns a boolean TRUE/FALSE. Usage example:</p> <code> if ($this->db->table_exists('table_name'))<br /> {<br /> &nbsp;&nbsp; // some code...<br /> } </code> <p>Note: Replace <em>table_name</em> with the name of the table you are looking for.</p> </div> <!-- END CONTENT --> <div id="footer"> <p> Previous Topic:&nbsp;&nbsp;<a href="transactions.html"> Transactions</a> &nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp; <a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp; <a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp; Next Topic:&nbsp;&nbsp;<a href="fields.html"> Field Metadata</a> </p> <p><a href="http://www.codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2007 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p> </div> </body> </html> \ No newline at end of file
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html>
+<head>
+
+<title>CodeIgniter User Guide : Table Data</title>
+
+<style type='text/css' media='all'>@import url('../userguide.css');</style>
+<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' />
+
+<script type="text/javascript" src="../nav/nav.js"></script>
+<script type="text/javascript" src="../nav/prototype.lite.js"></script>
+<script type="text/javascript" src="../nav/moo.fx.js"></script>
+<script type="text/javascript" src="../nav/user_guide_menu.js"></script>
+
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta http-equiv='expires' content='-1' />
+<meta http-equiv= 'pragma' content='no-cache' />
+<meta name='robots' content='all' />
+<meta name='author' content='Rick Ellis' />
+<meta name='description' content='CodeIgniter User Guide' />
+
+</head>
+<body>
+
+<!-- START NAVIGATION -->
+<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div>
+<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle.jpg" width="153" height="44" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div>
+<div id="masthead">
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td><h1>CodeIgniter User Guide Version 1.6.0</h1></td>
+<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
+</tr>
+</table>
+</div>
+<!-- END NAVIGATION -->
+
+
+<!-- START BREADCRUMB -->
+<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
+<tr>
+<td id="breadcrumb">
+<a href="http://www.codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
+<a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp;
+<a href="index.html">Database Library</a> &nbsp;&#8250;&nbsp;
+Table Data
+</td>
+<td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="codeigniter.com/user_guide/" />Search User Guide&nbsp; <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" />&nbsp;<input type="submit" class="submit" name="sa" value="Go" /></form></td>
+</tr>
+</table>
+<!-- END BREADCRUMB -->
+
+
+<br clear="all" />
+
+
+<!-- START CONTENT -->
+<div id="content">
+
+
+
+<h1>Table Data</h1>
+
+<p>These functions let you fetch table information.</p>
+
+<h2>$this->db->list_tables();</h2>
+
+<p>Returns an array containing the names of all the tables in the database you are currently connected to. Example:</p>
+
+<code>$tables = $this->db->list_tables();<br />
+<br />
+foreach ($tables as $table)<br />
+{<br />
+&nbsp;&nbsp; echo $table;<br />
+}
+</code>
+
+
+<h2>$this->db->table_exists();</h2>
+
+<p>Sometimes it's helpful to know whether a particular table exists before running an operation on it.
+Returns a boolean TRUE/FALSE. Usage example:</p>
+
+<code>
+if ($this->db->table_exists('table_name'))<br />
+{<br />
+&nbsp;&nbsp; // some code...<br />
+}
+</code>
+
+<p>Note: Replace <em>table_name</em> with the name of the table you are looking for.</p>
+
+
+
+
+
+</div>
+<!-- END CONTENT -->
+
+
+<div id="footer">
+<p>
+Previous Topic:&nbsp;&nbsp;<a href="transactions.html"> Transactions</a>
+&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+<a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+<a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;
+Next Topic:&nbsp;&nbsp;<a href="fields.html"> Field Metadata</a>
+</p>
+<p><a href="http://www.codeigniter.com">CodeIgniter</a> &nbsp;&middot;&nbsp; Copyright &#169; 2007 &nbsp;&middot;&nbsp; <a href="http://ellislab.com/">Ellislab, Inc.</a></p>
+</div>
+
+</body>
+</html> \ No newline at end of file