[flexcoders] ArrayCollection of String as single-column DataGrid provider

[mario.blataric]

Hi!

I have ArrayCollection filled with String:
<mx:ArrayCollection id="dp">
   <mx:String>String 1</mx:String>
   <mx:String>String 2</mx:String>
   ....
</mx:ArrayCollection>

DataGrid's dataProvider is array collection above and DataGrid has
only one column.

What I want is to have ComboBox as inplace ItemRenderer/Editor, but I
don't know what to set in DataGridColumn's dataField property since
ArrayCollection contains String and not Object. 

Something like this:

<mx:DataGrid dataProvider="{dp}" editable="true">
   <mx:columns>
      <mx:DataGridColumn headerText="My Strings" dataField="??????"  
     
          editorDataField="labelText" rendererIsEditor="true" >
         <mx:itemRenderer>
            <mx:Component>                                                      
        <mx:ComboBox 
                   dataProvider="{outerDocument.comboProvider}"
                   labelField="name" />                                         
    </mx:Component>
         </mx:itemRenderer>
      </mx:DataGridColumn>
   </mx:columns>
</mx:LgnDataGrid>

Any ideas how to do this?

Thanks,

Mario B.