[flexcoders] selected combobox item to datagrid issue

[Husain Kitabi]

Hi
  I am having to select an object in combo, on change event of combo, selected 
item should be displayed in datagrid.. I have the following code
   
     private function addChargeToTable():void{
    if(chargeCombo.selectedIndex !=0)
     chargeDataProvider.push(chargeCombo.selectedItem);
   }

   
     <mx:ComboBox id="chargeCombo" dataProvider="{chargeArray}" 
labelField="name" change="addChargeToTable()"/>
   
   
   <mx:DataGrid id="otherChargesTable" width="100%" 
dataProvider="{chargeDataProvider}">
  <mx:columns>
   <mx:Array>
    <mx:DataGridColumn headerText="Fees" dataField="name" />
    <mx:DataGridColumn headerText="Price" dataField="price"/>
   </mx:Array>
  </mx:columns>
 </mx:DataGrid>

   
  For some reason, combo.selectedItem isnt displaying in datagrid. Please help
   
  Thanks
  Husain 

 
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