RE: [flexcoders] [Flex 2][ArrayCollection][Bug] Bindings don't executing when setting AC to a new ArrayCollection()

[Joost Nuijten]

I had a similar problem, although I think it's not quite the same.   I used an AC defined as [Bindable]. But changes to the AC did not trigger any bindings. So, what I did to make it work: - Declare my AC as an ICollectionView - When data is assigned to the AC, assign an event listener to the event CollectionEvent.COLLECTION_CHANGE.   It's more or less the thing the <mx:Repeater> tag does to listen to the provided dataProvider collection.     Van: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] Namens Matt Chotin Verzonden: maandag 7 augustus 2006 2:14 Aan: flexcoders@yahoogroups.com Onderwerp: RE: [flexcoders] [Flex 2][ArrayCollection][Bug] Bindings don't executing when setting AC to a new ArrayCollection() If you are bound to the ArrayCollection then manipulating the AC itself doesn’t re-trigger the binding.  You need to do a re-assignment.  If that isn’t working make sure that the variable for your AC is [Bindable] and if you wrote a setter and used [Bindable(event=”…”)] that you actually dispatched the event. From: [EMAIL PROTECTED]ups.com [mailto:[EMAIL PROTECTED]ups.com] On Behalf Of Carlos Rovira Sent: Sunday, August 06, 2006 10:25 AM To: [EMAIL PROTECTED]ups.com Subject: [flexcoders] [Flex 2][ArrayCollection][Bug] Bindings don't executing when setting AC to a new ArrayCollection() Hi, I'm experiencing a bug with an ArrayCollection. I want to remove the contents and the new state should dispatch a Binding, but this is not happen at all. I was trying several methods: * setting to null; * new ArrayCollection(); * calling removeAll() * calligin refresh() as well but nothing happens. I suppose that this should be a known issue, anyone knows some trick to avoid this problem? Thanks. -- ::| Carlos Rovira ::| http://www.carlosrovira.com __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice YAHOO! GROUPS LINKS  Visit your group "flexcoders" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___