I believe it is the CollectionChange event.
--- In [email protected], "lampei" <[EMAIL PROTECTED]> wrote:
>
> Cool! That worked. I'm wondering what event is fired for the
> ArrayCollection that made it work...CollectionChange maybe? It'd be
> nice to know "what would work/how to get it to work" for the array
> too, but at least it works for the ArrayCollection.
>
> Thanks.
>
> --- In [email protected], "Fotis Chatzinikos"
> <fotis.chatzinikos@> wrote:
> >
> > Did you try with a bindable ArrayCollection? This usually
dispatches the
> > correct events for UI components to update automatically.
> >
> > [Bindable]
> > var myData:ArrayCollection = new ArrayCollection() ;
> >
> >
> > On Sat, Nov 29, 2008 at 8:19 PM, lampei <lampei@> wrote:
> >
> > > I am trying to update the dataProvider of a MenuBar without
> resetting
> > > the menuBar dataprovider to the original array.
> > >
> > > e.g.
> > >
> > > private var menuData:Array = [];
> > >
> > > private function init():void {
> > > menuData.push( { label: "test1", type: "normal" } );
> > > menuData.push( { label: "test2", type: "normal" } );
> > > menuData.push( { label: "test3", type: "normal" } );
> > > }
> > >
> > > <mx:MenuBar id="mb" dataProvider="{ menuData }" />
> > >
> > > It works if I put everything in the initial property creation or
> if I do:
> > >
> > > mb.dataProvider = menuData;
> > >
> > > in the init function after I've done all of my array pushes,
but I was
> > > hoping there was a better way of doing things, i.e. firing an
event or
> > > calling a method.
> > >
> > > I have tried mb.validateNow() (in fact, I've tried all validate
> > > methods), but none seem to refresh the menuData dataProvider.
> > >
> > > Anyone have any other ideas, or can tell me what I'm doing
wrong?
> > >
> > > Thanks.
> > >
> > >
> > >
> >
> >
> >
> > --
> > Fotis Chatzinikos, Ph.D.
> > Founder,
> > Phinnovation
> > Fotis.Chatzinikos@,
> >
>
