I've got 29 lists, so I'm not sure I want 29 ArrayCollections with
bindings :-) The code is far too extensive to post here, but the
warning it not at compile, but in Debug mode at runtime. I get this
for every field in the list that I bind to in the itemRenderer.
So with my Object = {itemID: myID, index: myAC[myID].id, display:
gridDisplay, toolTip: tipText};
If in the itemRenderer I bind to "display" and "toolTip", I get 2
warnings for each item in the List dataProvider.
I'm fairly sure that it has to do with how I take the RemoteObject
restul data and assign it to the ArrayCollection.
--- In [email protected], "Tracy Spratt" <[EMAIL PROTECTED]> wrote:
>
> Hmmm, if List.dataProvider.addItem() works, then the dataProvider
must
> be an ArrayCollection. It still may be "behind" an Object though.
>
>
>
> Instead doing what you are, I'd declare a var as an
ArrayCollection, do
> your loop and add your items. Bind that var to the
List.dataProvider.
>
>
>
> Also, exactly what line is causing the warning? Post it.
>
>
>
> Tracy
>
>
>
>
>
>
>
> ________________________________
>
> From: [email protected]
[mailto:[EMAIL PROTECTED] On
> Behalf Of jmfillman
> Sent: Tuesday, May 06, 2008 7:41 PM
> To: [email protected]
> Subject: [flexcoders] Re: itemRender Debug Warnings
>
>
>
> To be more thorough in my response, I loop through the data in an
> ArrayCollection to create this Object that I then add to a List
> component.
> --- In [email protected] <mailto:flexcoders%
40yahoogroups.com>
> , "jmfillman" <jmfillman@> wrote:
> >
> > It's a standard List component.
> >
> > --- In [email protected]
> <mailto:flexcoders%40yahoogroups.com> , "Tracy Spratt" <tspratt@>
wrote:
> > >
> > > What is the dataProvider? What data type?
> > >
> > > Tracy
> > >
> > >
> > >
> > > ________________________________
> > >
> > > From: [email protected]
> <mailto:flexcoders%40yahoogroups.com>
> > [mailto:[email protected]
> <mailto:flexcoders%40yahoogroups.com> ] On
> > > Behalf Of jmfillman
> > > Sent: Tuesday, May 06, 2008 6:47 PM
> > > To: [email protected] <mailto:flexcoders%
40yahoogroups.com>
>
> > > Subject: [flexcoders] Re: itemRender Debug Warnings
> > >
> > >
> > >
> > > Thank you for the reply Tracy!
> > >
> > > So instead of adding the items to the list as an Object I
> > > should......?
> > >
> > > var objDG:Object = {itemID: myID, index: myAC[myID].id,
display:
> > > gridDisplay, toolTip: tipText};
> > >
> > > myList.dataProvider.addItem(objDG);
> > >
> > > --- In [email protected]
> <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%
> > 40yahoogroups.com>
> > > , "Tracy Spratt" <tspratt@> wrote:
> > > >
> > > > Neither Array nor Object are bindable, they do not dispatch
the
> > > > necessary events. Wrap your Array in an ArrayCollection.
> > > >
> > > >
> > > >
> > > > One other cause of this warning is when you have a bindable
> > object
> > > that
> > > > you reference through a property typed as Object, as with
> > > selectedItem,
> > > > currentItem, data, getRepeaterItem(), etc. In that case you
can
> > > convert
> > > > or cast the Object to the true data type to prevent the
> warnings.
> > > >
> > > >
> > > >
> > > > Tracy
> > > >
> > > > ________________________________
> > > >
> > > > From: [email protected]
> <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%
> > 40yahoogroups.com>
> > >
> > > [mailto:[email protected]
> <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%
> > 40yahoogroups.com>
> > > ] On
> > > > Behalf Of jmfillman
> > > > Sent: Tuesday, May 06, 2008 6:14 PM
> > > > To: [email protected]
> <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%
> > 40yahoogroups.com>
> > > > Subject: [flexcoders] itemRender Debug Warnings
> > > >
> > > >
> > > >
> > > > Since implementing some itemRenderers, I've been getting
> > warnings,
> > > in
> > > > Debug mode, that read like this:
> > > >
> > > > warning: unable to bind to property 'display' on
class 'Object'
> > > (class
> > > > is not an IEventDispatcher)
> > > >
> > > > From what I've been able to find on the www, is that this is
> > > related to
> > > > setting RemoteObject results to an array, like this:
> > > >
> > > > myAC.source = event.result as Array;
> > > >
> > > > Question is, how to I do this correctly to prevent all those
> > > warnings?
> > > >
> > >
> >
>
