I am able to solve the issue.. Stupid me..I forgot the [Bindable] keyword..!!!
Thanks a lot.. Mars --- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > > Other folks have complained about the XML to object conversion. Start > adding trace statements to see if your data is coming over correctly. > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of sk_acura > Sent: Monday, March 24, 2008 3:44 PM > To: [email protected] > Subject: [flexcoders] Re: Unable to view the TreeNode after adding the > ArrayCollection Elements.. > > > > Hi All, > > When i run this as a Standalone application the tree is getting > displayed.. > > The same code worked in Flex 2 , Flex 3 Beta versions and now i > switched the Flex SDK to (flex_sdk_3.0.0.477) and all of a sudden the > Tree won't show up and no errors in any of the logs !! > > Regards > Mars > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> > , "sk_acura" <skommineni@> wrote: > > > > Hi All, > > > > I have a simple code where the Tree Elements are being added using > > the ArrayCollection as the dataProvider. > > > > I don't see any Errors but i don't see the Tree as well !! > > > > I am using BlazeDS and Java Code on the sever side.. > > > > Here is my Code..(init() is being called in createComplete) > > [CODE] > > <mx:VBox width="40%" height="100%"> > > <mx:Tree id="collectionTree" > > labelFunction="treeLabel" > > dataProvider="{domainArrayCollection}" > > selectionColor="#ffff33" > > showRoot="true" > > backgroundColor="#ffffff" > > width="100%" height="100%" > > change="getNodeInfo(event)" > > textSelectedColor="#ff3333"> > > </mx:Tree> > > </mx:VBox> > > > > private function init():void{ > > trace("Here in init()"); > > modelNavigator = new RemoteObject("MyCollectionNavigatorFacade"); > > getCollections(); > > trace("Here after getCollections()"); > > > this.addEventListener(FocusViewEvent.EVENT_FOCUS_WINDOW,this.onFocusWind > ow); > > trace("After adding the Event Listener 1"); > > > MyEventDispatcher.getInstance().addEventListener(FocusViewEvent.EVENT_FO > CUS_WINDOW,this.onFocusWindow); > > trace("After adding the Event Listener 2"); > > } > > > > public function getCollections():void{ > > trace("Here in getCollections()"); > > if(modelNavigator!=null){ > > var at:AsyncToken=modelNavigator.getCollectionNodes(); > > at.addResponder(new ItemResponder(displayCollectoions, faultHandler)); > > } > > else{ > > Alert.show("Unable to communicate with the modelNavigator @@@@"); > > } > > } > > > > private function displayCollectoions(resultObj:Object, > > token:Object=null):void { > > > > this.domainArrayCollection = new ArrayCollection(); > > this.collectionsList = resultObj.result as ArrayCollection; > > if(collectionsList!=null && collectionsList.length>0){ > > for(var j:int=0;j<collectionsList.length;j++){ > > var obj:Object = this.collectionsList.getItemAt(j); > > trace(" Object Type ="+obj); > > var modelNode:Node = Node (obj); > > domainArrayCollection.addItem(modelNode); > > } > > trace("No.of Elements in the domainArrayCollection > > ="+domainArrayCollection.length); > > } > > else{ > > Alert.show("No Collections Exists!!!!"); > > } > > } > > > > public function treeLabel( item:Object ) : String > > { > > var node:Node = null; > > node = Node(item); > > //trace(" Here in treeLabel and Node ="+node.className); > > return node.nodeLabel; > > } > > [/CODE] > > Here is my trace output > > [OUTPUT] > > Here in init() > > Here in getCollections() > > Here after getCollections() > > After adding the Event Listener 1 > > After adding the Event Listener 2 > > Here in displayCollectoions & resultObj.result =[object Node],[object > > Node] > > Object Type =[object Node] > > Element Type =[object Node] > > Node =1234 childElements =2 > > Object Type =[object Node] > > Element Type =[object Node] > > Node =2234 childElements =2 > > No.of Elements in the domainArrayCollection =2 > > [/OUTPUT] > > > > I am not sure why the tree is not showing up.. > > >
