From c80593c537117b11e2f75287fc9a18e0d0d2bf5a Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Wed, 11 Jul 2007 23:40:14 +0000
Subject: type cast $key => $val pair in $options array as strings for
 friendlier handling of setting options as 'selected'

---
 system/helpers/form_helper.php | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'system/helpers')

diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 531ab66c0..263dc0f19 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -229,6 +229,9 @@ function form_dropdown($name = '', $options = array(), $selected = '', $extra =
 	
 	foreach ($options as $key => $val)
 	{
+		$key = (string) $key;
+		$val = (string) $val;
+		
 		$sel = ($selected != $key) ? '' : ' selected="selected"';
 		
 		$form .= '<option value="'.$key.'"'.$sel.'>'.$val."</option>\n";
-- 
cgit v1.2.3-24-g4f1b