[flexcoders] How to get updated value from dataGrid

[markflex2007]

Hi,

I set one column in dataGrid as "editable='true'",so we can update values with 
dataGrid.I try to use acPeopleUpdate to get updated value from dataGrid, but 
acPeopleUpdate get values that is before updated.
Please help me know how to get updated values from dataGrid.

Thanks

code:


<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml"; 
        creationComplete="init()" layout="absolute" 
backgroundGradientAlphas="[1.0, 1.0]" 
        backgroundGradientColors="[#FEFEFE, #FEFEFE]"   
horizontalScrollPolicy="off">
<mx:Script>
        <![CDATA[
                import mx.collections.ArrayCollection;
                import mx.utils.ObjectUtil;
                
                [Bindable]
                private var acPeople:ArrayCollection;
                 
                
                private var acPeopleUpdate:ArrayCollection;
                
                private function init():void{
                        
                   acPeople = new 
ArrayCollection([{name:"Mark",phone:"416-123-1234",age:25},
                   
{name:"Joe",phone:"416-123-1234",age:55},{name:"David",phone:"416-123-1234",age:29}
                   ])             
                    
                    
                }
                
                private function updateAC():void{
                  acPeopleUpdate = dg1.dataProvider as ArrayCollection;
                  
                }
                
        ]]>
</mx:Script>
        <mx:DataGrid id="dg1" x="0" y="116" width="100%" editable="true" 
dataProvider="{acPeople}" itemEditEnd="updateAC()">
                <mx:columns>
                        <mx:DataGridColumn editable="false" headerText="Name" 
dataField="name"/>
                        <mx:DataGridColumn editable="false" headerText="Phone" 
dataField="phone"/>
                        <mx:DataGridColumn editable="true" headerText="Age" 
dataField="age" />
                </mx:columns>
        </mx:DataGrid>

 
</mx:WindowedApplication>