The typical scenario might be a list where you can toggle certain options or where you can fire an operation that otherwise updates the data that's underlying the grid.I tend to use business objects in my applications so using the standard data controls doesn't work very well, nor would it really buy much in terms of abstraction.
Panel', ); The renderer in this example returns a config and xtype but it could also return the actual component.In Code Behind you have to do a bit of work though if you want to retrieve the proper context from a Data Item.Here's some code that needs to retrieve a Pk of one of the bound items and then perform some work on the data (in this case the business object): This seems like a lot of code to have to write just to retrieve data context. Provider User Key, Guid) Protected Sub Page_Load(By Val sender As Object, By Val e As System. Load Call Get Office Details() Call Get Reservation Details() Call Get Loan Details() If Grid View Reservations. Get User(current User) Dim User Id As Guid = CType(Existing User.