Extjs 4.1 - How to listen window close in grid

Question

I have a grid inside a window. I want my grid listen when the window close I will do reload my store.
Any idea? How to do that thanks so much.

Answer 1

You can attach a listener to the Window for the close event.

...
listeners:{
    close:function(this) {
        this.down('grid').getStore().load();
    }
    scope:this
}

http://docs.sencha.com/extjs/4.2.1/#!/api/Ext.window.Window-cfg-listeners