I tried your code and it crashes my browser here. I could not find a way to stop that behavior in my (Admittedly short) testing.
The only thing that jumped out at me was that your blankMenu is a null object as it is never instantiated. Unfortunately, even if it is instantiated, the crashing continues. The one question I have is why you are assigning a blank menu on mouseout? There is no reason to do this. If the mouse is no longer over the button, there is no context menu. I would just ignore a mouseout entirely. If I get some more time I will have another look. Other that that, maybe someone else has a suggestion. Steve --- In flexcoders@yahoogroups.com, "jmfillman" <jmfill...@...> wrote: > > Any suggestions? Am I doing something wrong? > > JF > --- In flexcoders@yahoogroups.com, "jmfillman" <jmfillman@> wrote: > > > > The code below causes both IE and Firefox to crash (haven't tried others). > > The problem seems to occure when removing an item from a custom context > > menu. It doesn't even debug, just crashes the browser. > > > > If I add this one line: > > > > menu.customItems.pop(); > > > > then the browser crashes. If I remove it, if functions as expected. > > > > Please help. > > > > Sample code below: > > > > <?xml version="1.0" encoding="utf-8"?> > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute"> > > <mx:Script> > > <![CDATA[ > > import mx.controls.Alert; > > [Bindable] public var menu:ContextMenu; > > [Bindable] public var blankMenu:ContextMenu; > > > > public function mouseOvr(event:MouseEvent):void { > > menu = new ContextMenu; > > var addPop:ContextMenuItem = new > > ContextMenuItem("Do Something"); > > > > addPop.addEventListener(ContextMenuEvent.MENU_ITEM_SELECT, newPop); > > menu.customItems.push(addPop); > > myButton.contextMenu = menu; > > } > > public function newPop (event:ContextMenuEvent):void { > > Alert.show("Hi"); > > } > > public function mouseOt(event:MouseEvent):void { > > myButton.contextMenu = blankMenu; > > menu.customItems.pop(); > > } > > ]]> > > </mx:Script> > > <mx:Button x="349" y="189" label="Button" width="101" height="41" > > id="myButton" mouseOver="mouseOvr(event)" mouseOut="mouseOt(event)"/> > > </mx:Application> > > >
