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www.giggi.me / code-igniter-v3-giggi / 19eb5d5ec6e5bb1c9a229e480c47b8f892dd2634 / . / user_guide / installation / upgrade_154.html
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Derek Allard404e35d2007-08-07 01:00:45 +0000[diff] [blame]5<title>CodeIgniter User Guide : Upgrading from 1.5.3 to 1.5.4</title>
Derek Allard5ec4c152007-07-12 20:14:36 +0000[diff] [blame]6
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33<div id="masthead">
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35<tr>
36<td><h1>CodeIgniter User Guide Version 1.5.4</h1></td>
37<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
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48<a href="http://www.codeigniter.com/">CodeIgniter Home</a> &nbsp;&#8250;&nbsp;
49<a href="../index.html">User Guide Home</a> &nbsp;&#8250;&nbsp;
Derek Allard9a6e40f2007-07-14 13:46:59 +0000[diff] [blame]50Upgrading from 1.5.3 to 1.5.4
Derek Allard5ec4c152007-07-12 20:14:36 +0000[diff] [blame]51</td>
52<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>
53</tr>
54</table>
55<!-- END BREADCRUMB -->
56
57<br clear="all" />
58
59
60<!-- START CONTENT -->
61<div id="content">
62
63<h1>Upgrading from 1.5.3 to 1.5.4</h1>
64
65<p>Before performing an update you should take your site offline by replacing the index.php file with a static one.</p>
66
67
68
69<h2>Step 1: Update your CodeIgniter files</h2>
70
71<p>Replace these files and directories in your "system" folder with the new versions:</p>
72
73<ul>
74
75<li><dfn>system/application/config/mimes.php</dfn></li>
76<li><dfn>system/codeigniter</dfn></li>
77<li><dfn>system/database</dfn></li>
78<li><dfn>system/helpers</dfn></li>
79<li><dfn>system/libraries</dfn></li>
80<li><dfn>system/plugins</dfn></li>
81</ul>
82
83<p class="important"><strong>Note:</strong> If you have any custom developed files in these folders please make copies of them first.</p>
84
85<h2>Step 2: Add charset to your config.php </h2>
86<p>Add the following to system/application/config/config.php</p>
87<code>/*<br />
88 |--------------------------------------------------------------------------<br />
89 | Default Character Set<br />
90 |--------------------------------------------------------------------------<br />
91 |<br />
92 | This determines which character set is used by default in various methods<br />
93 | that require a character set to be provided.<br />
94 |<br />
95 */<br />
96 $config['charset'] = &quot;UTF-8&quot;;</code>
97
98<h2>Step 3: Autoloading language files </h2>
99<p>If you want to autoload any language files, add this line to system/application/config/autoload.php</p>
100<code>$autoload['language'] = array();</code>
101
102<h2>Step 4: Update your user guide</h2>
103<p>Please also replace your local copy of the user guide with the new version.</p>
104
105</div>
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107
108
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111Previous Topic:&nbsp;&nbsp;<a href="index.html">Installation Instructions</a>
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116</p>
117<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>
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