When I click on a row in my GridPanel I pop up a Window containing a FormPanel with data. This is OK so far. When I close the Window the GridPanel row remains selected.

I would like the row to be deselected when I close the popup Window (actually I hide the window on close).

I have attached the following to the Window but with no success : screen just hangs : Firebug seems lost somewhere in ext-all.js :

{beforehide: function(){
return true;

Any ideas on this please ?