[flexcoders] Re: programatically deselect cells in an AdvancedDataGrid (bump)

[David Spurr]

In the standard datagrid (so I assume it's not different for the 
AdvancedDataGrid as I haven't played with it yet,) you just need to set 
the selected indices to an empty array. To all select all and select 
none as a global feature in our app I simply made a DataGridUtil class 
with static methods of selectAll( dataGrid:DataGrid ) & selectNone( 
dataGrid:DataGrid )