>>>>>>>If I'm looping through all the controls on a form, is there something I can check to see if it is a "valid" control, in that it can accept entry from the user? I do not want labels, containers, images, etc. I only want things like textboxes, checkboxes, combos, etc. Do they all have some property/method that I can check for?
>>>>>>
>>>>>>Value.
>>>>>>ControlSource.
>>>>>
>>>>>Damn. Almost. It could include buttons and stuff like that too. Maybe there is no common property/method for the controls I want, but not the others.
>>>>
>>>>GotFocus? Except you could filter out containers if you don't want to include those...
>>>
>>>What about Enabled?
>>
>>Which classes you need to consider? Containers have enabled property, shapes have it too.
>
>Looks like I'll just have to create a list. Stupid really. You would think there would be something they all have in common that the others don't.

How about ControlSource?
I think (not sure) that only controls that can be bound to some Filed had it.