From 78a5fc973844c64fe9ead260948b85efaf680da9 Mon Sep 17 00:00:00 2001
From: Derek Allard <derek.allard@ellislab.com>
Date: Thu, 5 Feb 2009 16:34:35 +0000
Subject: Added the ability to have optgroups in form_dropdown() within the
 form helper.

---
 user_guide/helpers/form_helper.html | 1 +
 1 file changed, 1 insertion(+)

(limited to 'user_guide/helpers/form_helper.html')

diff --git a/user_guide/helpers/form_helper.html b/user_guide/helpers/form_helper.html
index 2bb2a4a3a..8504ac02f 100644
--- a/user_guide/helpers/form_helper.html
+++ b/user_guide/helpers/form_helper.html
@@ -239,6 +239,7 @@ fourth parameter:</p>
 <br />
 echo form_dropdown('shirts', $options, 'large', $js);</code>
 
+<p>If the array passed as $options is a multidimensional array, form_dropdown() will produce an &lt;optgroup&gt; with the array key as the label.</p>
 
 <h2>form_fieldset()</h2>
 
-- 
cgit v1.2.3-24-g4f1b