[flexcoders] RadioButton in a DataGrid

[Kent Henneuse]

Flexcoders,
   I am trying to put a single radio button on each row of a datagrid so
that I can use it as a selection for the next piece of a workflow.  So far I
have it displaying correctly by using a cellRenderer that is below.  The
problem is that I can select more then one of the radio buttons at a time so
they are not mutually exclusive.  Has anybody done this sort of thing
before?  Is there a better way to do this or am I just missing some piece of
magic to make it work?

I did also try to put a RadioButtonGroup on the DataGrid but it seems to get
ignored in the cellRenderer.  My guess is that there is a namespacing issue.

        Thanks,

        -Kent


<?xml version="1.0" encoding="utf-8"?>
<mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml";>
  <mx:Script>
    var labelData:String;

    function setValue(str:String, item:Object) {
      if (item == undefined)
      {
         return;
      }
      labelData = String(item.Employee);
   }
  </mx:Script>

  <mx:RadioButton id="Flex" groupName="itemPicker" label="{labelData}"/>
</mx:HBox>

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