BUGFIX Fixed url_segment undefined error in CMSMain.EditForm, assuming

*all* title fields have a URLSegment field associated with them, which they don't.
silverstripe · May 22, 2012 · b0a026b · b0a026b
1 parent 4286bf0
commit b0a026b
Showing 1 changed file with 15 additions and 13 deletions.
diff --git a/javascript/CMSMain.EditForm.js b/javascript/CMSMain.EditForm.js
@@ -30,19 +30,21 @@
 				var live_url_segment = $('input[name=LiveURLSegment]', form);
 
 				self._addActions();
-
-				this.bind('change', function(e) {
-					var title = self.val();
-					// Criteria for defining a "new" page
-					if ( (url_segment.val().indexOf("new") == 0) && live_url_segment.val() == "" ) {
-						self.updateRelatedFields(title);
-						self.updateURLSegment(title);
-					} else {
-						$('.update', self.parent()).show();
-					}
-					self.updatePanelLabels(title);
-				});
-
+
+				if(url_segment.length > 0) {
+					this.bind('change', function(e) {
+						var title = self.val();
+						// Criteria for defining a "new" page
+						if ((url_segment.val().indexOf('new') == 0) && live_url_segment.val() == '') {
+							self.updateRelatedFields(title);
+							self.updateURLSegment(title);
+						} else {
+							$('.update', self.parent()).show();
+						}
+						self.updatePanelLabels(title);
+					});
+				}
+
 				this._super();
 			},
 			onunmatch: function() {