>>>How can I add code to a Valid Event of a Object that I added to a grid in code?
>>>
>>you can create a specific sub-class of the class you want to add with the code in its Valid event - and add that sub-class to your grid
>>
>>Arnon
>
>Arnon thanks for the reply.
>I had to read that 3 times before I understood what you typed. So I need to create a sub-class of the combo box with my code in the valid then add that to the grid? Can I do that in code?
>
>Thanks

No. Basically, you can't compose code at runtime.