     //  Event Handlers 
     //
     //--------------------------------------------------------------------------
-   
-    /**
-     *  @private
-     */
-    private function contentGroup_validHandler(event:FlexEvent):void
-    {
-        // update error string
+    /**
+     *  @private
+     */
+    private function contentGroup_errorStringdHandler(event:Event):void
+    {
         updateErrorString();
     }
-    
-    /**
-     *  @private
-     */
-    private function contentGroup_invalidHandler(event:FlexEvent):void
-    {
-        // update error string
-        updateErrorString();
-    }
-    
 
     
 }

 *  @playerversion AIR 1.5
 *  @productversion Flex 4.5
 */
[Style(name="errorIndicatorSource", type="Class", inherit="no")]


/**

        }
        else if (instance == contentGroup)
        {
            contentGroup.addEventListener("errorStringChanged", contentGroup_errorStringdHandler, true);
        }
    }
    
