[flexcoders] Unable to iterate over results of a call to DataService.fill()

[jeffrey_lage]

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; xmlns="*" 
creationComplete="init()">
        <mx:Script>
                <![CDATA[
                        import mx.collections.ListCollectionView;
                        import mx.collections.ICollectionView;
                        import mx.data.messages.DataMessage;
                        import mx.rpc.AsyncToken;
                        import com.fds.ui.TreeNode;
                        import mx.utils.ObjectProxy;
                        import mx.controls.Alert;
                        import mx.collections.ArrayCollection;
                        import mx.rpc.events.ResultEvent;
                        
                        [Bindable]
                        var availableRecs:ListCollectionView = new 
ListCollectionView( );
                        
                        [Bindable]
                        var rawRecList:ListCollectionView = new 
ListCollectionView( );
                        
                        function init( ):void {
                                this.dataService.fill( this.rawRecList );
                        }
                        
                        function 
handleGetAllReconResults(event:ResultEvent):void {
                                if( 
DataMessage(AsyncToken(event.call).message).operation == 
DataMessage.FILL_OPERATION ) {
                                        Alert.show( 
this.rawRecList.length.toString() );
                                        var newTree:ArrayCollection = new 
ArrayCollection( );
                                        
                                        var lastDate:String = null;
                                        var currentNode:TreeNode = null;
                                        for( var i:int = 0; i < 
this.rawRecList.length; i++ ) {
                                                var rec:ObjectProxy = 
this.rawRecList[ i ] as ObjectProxy;
                                                
                                                /*if( lastDate != rec.valueDate 
) {
                                                        currentNode = new 
TreeNode( );
                                                        currentNode.label = 
rec.valueDate;
                                                        currentNode.guid = 
rec.guid;
                                                        newTree.addItem( 
currentNode );
                                                } else {
                                                        var child:TreeNode = 
new TreeNode( );
                                                        child.label = 
rec.runTime;
                                                        child.guid = rec.guid;
                                                        
currentNode.children.addItem( child );
                                                }*/
                                                //Alert.show("Should be 
processing item[" + i + "]");
                                                newTree.addItem(rec.guid);
                                        }
                                        Alert.show( newTree.length.toString() );
                                        this.availableRecs = newTree; 
                                }
                        }
                ]]>
        </mx:Script>
        
        <mx:DataService id="dataService" destination="lineItems" 
result="this.handleGetAllReconResults(event)" autoCommit="false" 
fault="Alert.show
(event.message.toString())"/>
        
</mx:Application>






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