From a20a1b392bb062bd7e539601ca0102a202c18529 Mon Sep 17 00:00:00 2001
From: Thomas White <tmswhite@users.sourceforge.net>
Date: Fri, 20 Jan 2012 16:30:40 +0000
Subject: [PATCH] Fixed issue#05450: Question code can be empty when a space is
 entered Dev changed Javascript isEmpty() function so that this fixes other
 places where spaces could have been inadvertently accepted

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/source/limesurvey_yii@12137 b72ed6b6-b9f8-46b5-92b4-906544132732
---
 scripts/admin/admin_core.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/admin/admin_core.js b/scripts/admin/admin_core.js
index 8e7ba28a47a..5518d9ae4dc 100644
--- a/scripts/admin/admin_core.js
+++ b/scripts/admin/admin_core.js
@@ -333,7 +333,7 @@ function validatefilename (form, strmessage )
 // If the length of the element's string is 0 then display helper message
 function isEmpty(elem, helperMsg)
 {
-	if(elem.value.length == 0){
+	if($.trim(elem.value).length == 0){
 		alert(helperMsg);
 		elem.focus(); // set the focus to this input
 		return false;