[flexcoders] function in a

[mazarflex]

i am trying to add a function into a datagrid i read the post about 
outerDocument.handleClick() but i am not sure how that works. basically 
i want to call a function in a DataGrid. 

here is my code 
--
<mx:DataGridColumn headerText="Listings" 
dataField="firm" "dgListingsCol">
<mx:itemRenderer>
<mx:Component>
<mx:LinkButton x="30" y="250" label="XXX" click="myfunction()" />
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>