[flexcoders] Re: Summary Data

[triggersoftware]

> Maybe if you showed us how the two things are wired up together at
the moment, we'd could be more specific.

The summary grid is not wired up yet.  I just a have my main grid of
users and I want to add the summary grid.  

The kind of thing I was expecting to do was to simply define a
datasource for my summary grid and that datasource to define a
dependency on the main grid's datasource.  Therefore if any of the
main grid's data changed (user added/edited/deleted), the summary grid
would be refreshed.

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";>      
        <mx:Label text="Users:"/>
        <mx:DataGrid>           
                <mx:ArrayCollection id="users">
                        <mx:Object name="David" type="IT"/>
                        <mx:Object name="Simon" type="IT"/>             
                        <mx:Object name="Chris" type="Management"/>             
                        <mx:Object name="Andy" type="Support"/>
                </mx:ArrayCollection>   
        </mx:DataGrid>

        <mx:Label text="Summary:"/>
        <mx:DataGrid>           
                <mx:ArrayCollection id="summary" source=""/>            
        </mx:DataGrid>  
</mx:Application>