bzr branch
http://gegoxaren.bato24.eu/bzr/lenasys/trunk
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20.1.1
by galaxyAbstractor
* Added an simple admin panel to the codeviewer-cmssy stuff |
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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<title>Upgrading from 1.6.3 to 1.7.0 : CodeIgniter User Guide</title> |
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<style type='text/css' media='all'>@import url('../userguide.css');</style> |
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<link rel='stylesheet' type='text/css' media='all' href='../userguide.css' /> |
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<script type="text/javascript" src="../nav/nav.js"></script> |
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<script type="text/javascript" src="../nav/prototype.lite.js"></script> |
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<script type="text/javascript" src="../nav/moo.fx.js"></script> |
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<script type="text/javascript" src="../nav/user_guide_menu.js"></script> |
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<meta http-equiv='expires' content='-1' /> |
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<meta http-equiv= 'pragma' content='no-cache' /> |
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<meta name='robots' content='all' /> |
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<meta name='author' content='ExpressionEngine Dev Team' /> |
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<meta name='description' content='CodeIgniter User Guide' /> |
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</head> |
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<body> |
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<!-- START NAVIGATION -->
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<div id="nav"><div id="nav_inner"><script type="text/javascript">create_menu('../');</script></div></div> |
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<div id="nav2"><a name="top"></a><a href="javascript:void(0);" onclick="myHeight.toggle();"><img src="../images/nav_toggle_darker.jpg" width="154" height="43" border="0" title="Toggle Table of Contents" alt="Toggle Table of Contents" /></a></div> |
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<div id="masthead"> |
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<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> |
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<tr> |
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<td><h1>CodeIgniter User Guide Version 2.1.3</h1></td> |
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<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> |
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</tr> |
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</table> |
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</div> |
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<!-- END NAVIGATION -->
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<!-- START BREADCRUMB -->
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<table cellpadding="0" cellspacing="0" border="0" style="width:100%"> |
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<tr> |
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<td id="breadcrumb"> |
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<a href="http://codeigniter.com/">CodeIgniter Home</a> › |
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<a href="../index.html">User Guide Home</a> › |
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Upgrading from 1.6.3 to 1.7.0 |
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</td> |
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<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 <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> |
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</tr> |
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</table> |
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<!-- END BREADCRUMB -->
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<br clear="all" /> |
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<!-- START CONTENT -->
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<div id="content"> |
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<h1>Upgrading from 1.6.3 to 1.7.0</h1> |
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<p>Before performing an update you should take your site offline by replacing the index.php file with a static one.</p> |
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<h2>Step 1: Update your CodeIgniter files</h2> |
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<p>Replace these files and directories in your "system" folder with the new versions:</p> |
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<ul> |
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<li><dfn>system/codeigniter</dfn></li> |
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<li><dfn>system/database</dfn></li> |
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<li><dfn>system/helpers</dfn></li> |
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<li><dfn>system/language</dfn></li> |
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<li><dfn>system/libraries</dfn></li> |
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</ul> |
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<p class="important"><strong>Note:</strong> If you have any custom developed files in these folders please make copies of them first.</p> |
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<h2>Step 2: Update your Session Table</h2> |
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<p>If you are using the Session class in your application, AND if you are storing session data to a database, you must add a new column named <dfn>user_data</dfn> to your session table. |
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Here is an example of what this column might look like for MySQL:</p> |
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<code>user_data text NOT NULL</code> |
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<p>To add this column you will run a query similar to this:</p> |
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<code>ALTER TABLE `ci_sessions` ADD `user_data` text NOT NULL</code> |
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<p>You'll find more information regarding the new Session functionality in the <a href="../libraries/sessions.html">Session class</a> page.</p> |
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<h2>Step 3: Update your Validation Syntax</h2> |
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<p>This is an <strong>optional</strong>, but recommended step, for people currently using the Validation class. CI 1.7 introduces a new <a href="../libraries/form_validation.html">Form Validation class</a>, which |
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deprecates the old Validation library. We have left the old one in place so that existing applications that use it will not break, but you are encouraged to |
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migrate to the new version as soon as possible. Please read the user guide carefully as the new library works a little differently, and has several new features.</p> |
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<h2>Step 4: Update your user guide</h2> |
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<p>Please replace your local copy of the user guide with the new version, including the image files.</p> |
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</div> |
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<!-- END CONTENT -->
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<div id="footer"> |
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<p> |
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Previous Topic: <a href="index.html">Installation Instructions</a> |
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<a href="#top">Top of Page</a> · |
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<a href="../index.html">User Guide Home</a> · |
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Next Topic: <a href="troubleshooting.html">Troubleshooting</a> |
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</p> |
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<p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006 - 2012 · <a href="http://ellislab.com/">EllisLab, Inc.</a></p> |
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</div> |
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</body> |
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</html> |