<!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</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"> window.onload = function() { myHeight = new fx.Height('nav', {duration: 400}); myHeight.hide(); } </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('null');</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 1.5.3</h1></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> › <a href="index.html">User Guide Home</a> › Table of Contents </td> <td id="searchbox"><form method="get" action="http://www.google.com/search"><input type="hidden" name="as_sitesearch" id="as_sitesearch" value="www.codeigniter.com/user_guide/" />Search User Guide <input type="text" class="input" style="width:200px;" name="q" id="q" size="31" maxlength="255" value="" /> <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 of Contents</h1> <table cellpadding="0" cellspacing="10" border="0" width="100%"> <tr> <td valign="top" width="25%"> <h3>Basic Info</h3> <ul> <li><a href="./general/requirements.html">Server Requirements</a></li> <li><a href="license.html">License Agreement</a></li> <li><a href="changelog.html">Change Log</a></li> <li><a href="./general/credits.html">Credits</a></li> </ul> <h3>Installation</h3> <ul> <li><a href="./installation/downloads.html">Downloading CodeIgniter </a></li> <li><a href="./installation/index.html">Installation Instructions</a></li> <li><a href="./installation/upgrading.html">Upgrading from an Previous Version</a></li> <li><a href="./installation/troubleshooting.html">Troubleshooting</a></li> </ul> <h3>Introduction</h3> <ul> <li><a href="./overview/at_a_glance.html">CodeIgniter at a Glance</a></li> <li><a href="./overview/features.html">Supported Features</a></li> <li><a href="./overview/appflow.html">Application Flow Chart</a></li> <li><a href="./overview/mvc.html">Model-View-Controller</a></li> <li><a href="./overview/goals.html">Architectural Goals</a></li> </ul> </td> <td valign="top" width="25%"> <h3>General Topics</h3> <ul> <li><a href="./general/index.html">Getting Started</a></li> <li><a href="./general/urls.html">CodeIgniter URLs</a></li> <li><a href="./general/controllers.html">Controllers</a></li> <li><a href="./general/views.html">Views</a></li> <li><a href="./general/models.html">Models</a></li> <li><a href="./general/helpers.html">Helpers</a></li> <li><a href="./general/plugins.html">Plugins</a></li> <li><a href="./general/libraries.html">Using CodeIgniter Libraries</a></li> <li><a href="./general/creating_libraries.html">Creating Your Own Libraries</a></li> <li><a href="./general/core_classes.html">Creating Core Classes</a></li> <li><a href="./general/hooks.html">Hooks - Extending the Core</a></li> <li><a href="./general/autoloader.html">Auto-loading Resources</a></li> <li><a href="./general/scaffolding.html">Scaffolding</a></li> <li><a href="./general/routing.html">URI Routing</a></li> <li><a href="./general/errors.html">Error Handling</a></li> <li><a href="./general/caching.html">Caching</a></li> <li><a href="./general/profiling.html">Profiling Your Application</a></li> <li><a href="./general/managing_apps.html">Managing Applications</a></li> <li><a href="./general/alternative_php.html">Alternative PHP Syntax</a></li> <li><a href="./general/security.html">Security</a></li> </ul> </td> <td valign="top" width="25%"> <h3>Class Reference</h3> <ul> <li><a href="./libraries/benchmark.html">Benchmarking Class</a></li> <li><a href="./libraries/calendar.html">Calendaring Class</a></li> <li><a href="./libraries/config.html">Config Class</a></li> <li><a href="./database/index.html">Database Class</a></li> <li><a href="./libraries/email.html">Email Class</a></li> <li><a href="./libraries/encryption.html">Encryption Class</a></li> <li><a href="./libraries/file_uploading.html">File Uploading Class</a></li> <li><a href="./libraries/ftp.html">FTP Class</a></li> <li><a href="./libraries/table.html">HTML Table Class</a></li> <li><a href="./libraries/image_lib.html">Image Manipulation Class</a></li> <li><a href="./libraries/input.html">Input and Security Class</a></li> <li><a href="./libraries/loader.html">Loader Class</a></li> <li><a href="./libraries/language.html">Language Class</a></li> <li><a href="./libraries/output.html">Output Class</a></li> <li><a href="./libraries/pagination.html">Pagination Class</a></li> <li><a href="./libraries/sessions.html">Session Class</a></li> <li><a href="./libraries/trackback.html">Trackback Class</a></li> <li><a href="./libraries/parser.html">Template Parser Class</a></li> <li><a href="./libraries/unit_testing.html">Unit Testing Class</a></li> <li><a href="./libraries/uri.html">URI Class</a></li> <li><a href="./libraries/user_agent.html">User Agent Class</a></li> <li><a href="./libraries/validation.html">Validation Class</a></li> <li><a href="./libraries/xmlrpc.html">XML-RPC Class</a></li> </ul> </td> <td valign="top" width="25%"> <h3>Helper Reference</h3> <ul> <li><a href="./helpers/array_helper.html">Array Helper</a></li> <li><a href="./helpers/cookie_helper.html">Cookie Helper</a></li> <li><a href="./helpers/date_helper.html">Date Helper</a></li> <li><a href="./helpers/directory_helper.html">Directory Helper</a></li> <li><a href="./helpers/download_helper.html">Download Helper</a></li> <li><a href="./helpers/file_helper.html">File Helper</a></li> <li><a href="./helpers/form_helper.html">Form Helper</a></li> <li><a href="./helpers/html_helper.html">HTML Helper</a></li> <li><a href="./helpers/inflector_helper.html">Inflector Helper</a></li> <li><a href="./helpers/security_helper.html">Security Helper</a></li> <li><a href="./helpers/smiley_helper.html">Smiley Helper</a></li> <li><a href="./helpers/string_helper.html">String Helper</a></li> <li><a href="./helpers/text_helper.html">Text Helper</a></li> <li><a href="./helpers/typography_helper.html">Typography Helper</a></li> <li><a href="./helpers/url_helper.html">URL Helper</a></li> <li><a href="./helpers/xml_helper.html">XML Helper</a></li> </ul> <h3>Additional Resources</h3> <ul> <li><a href="./general/quick_reference.html">Quick Reference Chart</a></li> <li><a href="http://www.codeigniter.com/forums/">Community Forums</a></li> <li><a href="http://www.codeigniter.com/wiki/">Community Wiki</a></li> </ul> </td> </tr> </table> </div> <!-- END CONTENT --> <div id="footer"> <p><a href="#top">Top of Page</a><p> <p><a href="http://www.codeigniter.com">CodeIgniter</a> · Copyright © 2007 · <a href="http://ellislab.com/">Ellislab, Inc.</a></p> </div> </body> </html>