Neither of those suggestions work :( Guess I have to stick with what
I've got.
Ben
--- In flexcoders@yahoogroups.com, Tom Chiverton <[EMAIL PROTECTED]>
wrote:
>
> On Wednesday 09 August 2006 17:26, ben.clinkinbeard wrote:
> > // WITHOUT THIS LINE, COMBOBOX WILL NOT UPDATE ITS DISPLAY
> > ModelLocator.getInstance().arr_selectedPlans.source = arr.toArray();
> >
> > Should I really have to do this? I thought ArrayCollection was
> > supposed to have all these magical capabilities... :)
>
> It does, yes.
> I assume your control has dataProvider set to model.arr_selectedPlans ?
>
> Maybe it would be better to do:
> ModelLocator.getInstance().arr_selectedPlans = arr
> should save a few ArrayCollection<->Array CPU cycles too :-)
>
> Alternatively:
> private var model=ModelLocator.getInstance();
> ...
> var arr:ArrayCollection = model.arr_selectedPlans;
> if(evt.cb.selected)
> {
> // prevent dupes
> if(!arr.contains(evt.cb.label))
> {
> model.arr_selectedPlans.addItem(evt.cb.label);
> }
> }
> else
> {
>
model.arr_selectedPlans.removeItemAt(arr.getItemIndex(evt.cb.label));
> }
>
> --
> Tom Chiverton
>
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