Apparently not.
http://www.actionscript.org/forums/showthread.php3?t=165084
My remote value object is a [Bindable] ArrayCollection. My tree
provider object is a [Bindable] xlmlistcollection which I rebuild
using a function, once the ArrayCollection gets populated.
This does not work.
var watcherSetter:ChangeWatcher = BindingUtils.bindSetter(watchTree,
__model.managedElements, "collectionChange");
__model.managedElement is my ArrayCollection
Watchtree() is the routine which will call buildtree().
updating the ArrayCollection
for (var i:int=0; i < event.result.length; i++) {
var ME:ManagedElementVo = ManagedElementVo(event.result[i]);
__model.managedElements.addItem(ME);
}
will not fire WatchTree.
Is this a bug?
--- In flexcoders@yahoogroups.com, "Josh McDonald" <dzn...@...> wrote:
>
> Bindings work with any objects, so long as the fields (or the whole
class)
> are marked with [Bindable]
>
> -Josh
>
> On Wed, Jan 7, 2009 at 11:44 AM, john.casey64 <john.case...@...>wrote:
>
> > I'm working on an application where I build a tree (in actionscript
> > buildtree()) where I add new leafs from data that is retieve from a
> > remote call.
> >
> > Since the buildtree() function deals with the view - I have this coded
> > in the view mxml. The tree is bound to a XMLListCollection which is
> > updated by the buildtree() function after a remote value object is
updated
> >
> > The remote RetrieveDataCommand successfully retrieves the data into a
> > business value object.
> >
> > What is the correct Cairgorm method for triggering the builtree()
> > function after the RetrieveDataCommand is complete?
> >
> > I don't want to pollute my Command logic with any specific calls to
> > buildtree()
> >
> > Should I be adding RemoteCommandComplete events to all of my
> > RemoteCommands? and then set the view logic to listen for them?
> >
> > I tried to set a Collection.COLLECTION_CHANGE listener on the Business
> > Value object from my View logic. But it seems to fire before the
> > ArrayCollection is complete.
> >
> > I also tried the BindUtils function to bind my buildtree() function to
> > my value object, but bindutils only seems to work with MX visual
> > objects, not actionscript value objects.
> >
> > Any experts out there? I'm sure there must be a simple solution
for this.
> >
> >
> > ------------------------------------
> >
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>
> --
> "Therefore, send not to know For whom the bell tolls. It tolls for
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>
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>
> :: Josh 'G-Funk' McDonald
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