--- In [email protected], "gwangdesign" <gwangdes...@...>
wrote:
>
> I am trying to bind a property ("label") in my data object so that
the
> changes on it can be "propagated" to all the views (The controls may
> want to edit this property). Currently I am wrapping them as plain
> objects in ArrayCollection and I got the following warning:
>
> "warning: unable to bind to property 'label' on class 'Object'
(class
> is not an IEventDispatcher)"
>
> Does the compiler suggest making the Object a subclass of
> IEventDispatcher? How do I do it if so?
>
> My code is as below. Thanks!
>
> <mx:ArrayCollection id="taskList">
> <mx:Object label="Word"/>
> <mx:Object label="Media Player"/>
> <mx:Object label="Contacts"/>
> <mx:Object label="Apache Server"/>
> <mx:Object label="Dictionary"/>
> <mx:Object label="iTunes"/>
> <mx:Object label="Solitaire"/>
> <mx:Object label="Minesweeper"/>
> <mx:Object label="Safari"/>
> <mx:Object label="RSS Reader"/>
> </mx:ArrayCollection>
> <mx:VBox>
> <mx:Repeater id="myRP" dataProvider="{taskList}"
recycleChildren="true">
> <mx:Button horizontalCenter="0"
> label="{String(myRP.currentItem.label)}"
> click="button_ClickHandler(event);"/>
> </mx:Repeater>
> </mx:VBox>
>
IEventDispatcher is not a Class, but an Interface. Maybe this will
help:
http://flexdiary.blogspot.com/2008/11/implementing-
ieventdispatcher.html
