>>>I want to put the same code in headers and textboxes for several columns. The current approach is to copy the same code, but I thought BindEvent() might be a better approach. Now, the current commands include references to This, and I assume that in the delegate code, This would refer to the delegate object. Is there a way to find out the original object (e.g., some grid column, or Grid Header in the column) from which object the delegate method was called?
>>>
>>>TIA,
>>>
>>>Hilmar.
>>
>>Better it is to put the code into a header , textbox class.
>
>How do I do to subclass those in a grid? Can this be done visually?

If you define a prg header class this is very simple.

For a column class it can to be a little complex.