[rhmessaging-commits] rhmessaging commits: r3302 - mgmt/trunk/cumin/resources.
Author: eallen
Date: 2009-04-16 14:10:13 -0400 (Thu, 16 Apr 2009)
New Revision: 3302
Modified:
mgmt/trunk/cumin/resources/app.js
Log:
Check for existence of forms to avoid javascript error
Modified: mgmt/trunk/cumin/resources/app.js
===================================================================
--- mgmt/trunk/cumin/resources/app.js 2009-04-16 17:43:44 UTC (rev 3301)
+++ mgmt/trunk/cumin/resources/app.js 2009-04-16 18:10:13 UTC (rev 3302)
@@ -74,18 +74,20 @@
var hash = wooly.session.hash();
for (var key in hash) {
if (!(hash[key] instanceof Function)) {
- var checks = document.forms[0].elements[key];
- if (checks) {
- var vals = $A(hash[key].split('|'));
- if (typeof checks.length == "undefined") {
- if (vals.contains(checks.value)) {
- checks.checked = true;
- }
- } else {
- for (var i=0; i < checks.length; i++) {
- if (vals.contains(checks[i].value)) {
- checks[i].checked = true;
+ if (document.forms.length > 0) {
+ var checks = document.forms[0].elements[key];
+ if (checks) {
+ var vals = $A(hash[key].split('|'));
+ if (typeof checks.length == "undefined") {
+ if (vals.contains(checks.value)) {
+ checks.checked = true;
}
+ } else {
+ for (var i=0; i < checks.length; i++) {
+ if (vals.contains(checks[i].value)) {
+ checks[i].checked = true;
+ }
+ }
}
}
}