In response:
1) I apparently must use {categoryData.allAvailableCategories.source}
as the source attribute because FlexBuilder complains about cast of
ArrayCollection to Array.
2) If I make the change in #1, then I get the warning that Data
binding will not be able to detect assignments. How can I make that go
away?
--- In flexcoders@yahoogroups.com, "Manish Jethani"
<[EMAIL PROTECTED]> wrote:
>
> On 5/6/07, arieljake <[EMAIL PROTECTED]> wrote:
>
> [snip]
> > It seems that setting the filterFunction is affecting the
> > allAvailableCategories variable when I trace the length of the
> > allAvailableCategories variable after the listData is refreshed.
> >
> > Why?
> >
> > here is the code:
> >
> > <model:CategoryData id="categoryData" />
> > <mx:ArrayCollection id="listData" />
> > <mx:Binding source="{categoryData.allAvailableCategories}"
> > destination="listData" />
> > <mx:List id="categoryList" dataProvider="{listData}" />
>
> I think you want to do this instead:
>
> <ArrayCollection id="listData"
> source="{categoryData.allAvailableCategories}" />
>
> i.e. remove the binding and use the source property of the collection.
>
