The issue is that you are creating Objects and adding these Objects to your
dataprovider. Objects are not bindable. For a quick fix just do this:
var objDG:Object = {itemID: myID, index: myAC[myID].id, display:
gridDisplay, toolTip: tipText};
myList.dataProvider.addItem( new ObjectProxy(objDG) );
But it would be much better to get strongly-typed objects back gfrom the
server, or convert the items to strongly-typed objects instead of generic
Objects. So define a class called MyItem (or whatever) and make it a simple
class with bindable properties for itemID, index, display, and toolTip. THen
when you get your objects back from the server do this instead:
var objDG:MyItem = new MyItem();
obj.itemID = myID;
obj.index = myAC[myID].id
obj.display = gridDisplay;
obj.toolTip = tipText;
BTW, I'd argue that storing the index of the item in the collection doesn't
belong in the item itself..
Doug
myList.dataProvider.addItem( new ObjectProxy(objDG) );
On Thu, Jun 26, 2008 at 4:16 PM, Enjoy Jake <[EMAIL PROTECTED]> wrote:
> I'm not sure I understand what the problem is here, but if you're just
> looking to get rid of the warning you can do
>
> text="{Object(data).display}"
>
>
>
> ----- Original Message ----
> From: Tracy Spratt <[EMAIL PROTECTED]>
> To: [email protected]
> Sent: Thursday, June 26, 2008 4:21:46 PM
> Subject: RE: [flexcoders] Re: itemRender Debug Warnings
>
> Dynamic objects, like that in the "data" property are not bindable. I know
> how to handle that when I am dealing with XML, but I think you have dynamic
> objects as items in your AC.
>
> No warranty, but try:
>
> text="{String(data. display)}"
>
> Tracy
> ------------------------------
>
> *From:* [EMAIL PROTECTED] ups.com [mailto: [EMAIL PROTECTED] ups.com ]
> *On Behalf Of *jmfillman
> *Sent:* Thursday, June 26, 2008 6:48 PM
> *To:* [EMAIL PROTECTED] ups.com
> *Subject:* [flexcoders] Re: itemRender Debug Warnings
>
>
>
> I totally missed the last post or two on this topic, but I still need
> to resolve this.
>
> The full warning message looks like this, each time the itemRenderer
> is used:
>
> warning: unable to bind to property 'display' on class 'Object'
> (class is not an IEventDispatcher)
>
> warning: unable to bind to property 'toolTip' on class 'Object'
> (class is not an IEventDispatcher)
>
> The itemRenderer looks like this:
>
> <mx:Canvas xmlns:mx="http://www.adobe. com/2006/
> mxml<http://www.adobe.com/2006/mxml>"
> width="80"
> height="18" verticalScrollPolic y="off" horizontalScrollPol icy="off" >
> <mx:Label text="{data. display}" height="100% " width="100%"
> buttonMode=" true" fontSize="9" color="#535353"
> toolTip="{data. toolTip}" textAlign="center" />
> </mx:Canvas>
>
> My list is defined like this:
>
> <mx:List id="lstD0" left="0" top="15" right="0" bottom="0"
> editable="false" horizontalScrollPol icy="off"
> itemRenderer= "myComponents. myItemRenderer" dataProvider= "[]"/>
>
> The data coming back from the RO call is assiged to the
> ArrayCollection like this:
>
> private function onResult(event: ResultEvent) :void {
> myArrayColl. source = event.result as Array;
> }
>
> I loop through myArrayColl and addItems to the list dataProvider
> based on certain criteria.
>
>
>
>
