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authorPascal Kriete <pascal@pascalkriete.com>2011-11-14 21:15:15 +0100
committerPascal Kriete <pascal@pascalkriete.com>2011-11-14 21:15:15 +0100
commitf525f10c850399700a4cce183aef55656ff44d31 (patch)
treed0250655551d773c9347573e594997e07d7280a5 /user_guide/helpers/string_helper.html
parent44cdece942c310f5520497dbde4febc26e96c27e (diff)
parent917c3455cc70d5117daa7359f345a820154ada3e (diff)
Merge branch 'release/2.1.0'
Conflicts: user_guide/helpers/url_helper.html
Diffstat (limited to 'user_guide/helpers/string_helper.html')
-rw-r--r--user_guide/helpers/string_helper.html13
1 files changed, 12 insertions, 1 deletions
diff --git a/user_guide/helpers/string_helper.html b/user_guide/helpers/string_helper.html
index a3dc16598..3d7ba1c51 100644
--- a/user_guide/helpers/string_helper.html
+++ b/user_guide/helpers/string_helper.html
@@ -28,7 +28,7 @@
<div id="masthead">
<table cellpadding="0" cellspacing="0" border="0" style="width:100%">
<tr>
-<td><h1>CodeIgniter User Guide Version 2.0.3</h1></td>
+<td><h1>CodeIgniter User Guide Version 2.1.0</h1></td>
<td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td>
</tr>
</table>
@@ -90,6 +90,17 @@ String Helper
<code>echo random_string('alnum', 16);</code>
+<h2>increment_string()</h2>
+
+<p>Increments a string by appending a number to it or increasing the number. Useful for creating "copies" or a file or duplicating database content which has unique titles or slugs.</p>
+
+<p>Usage example:</p>
+
+<code>echo increment_string('file', '_'); // "file_1"<br/>
+echo increment_string('file', '-', 2); // "file-2"<br/>
+echo increment_string('file-4'); // "file-5"<br/></code>
+
+
<h2>alternator()</h2>
<p>Allows two or more items to be alternated between, when cycling through a loop. Example:</p>