checking form for control changes

[Guest]

I was wondering how you could check a form for changes within it's controls
(or possibly what event to program under). For instance, if i have a panel on
a form with a bunch of combo and text box controls in it, how could i call a
method whenever any of the controls (combo or text) changed? I know one
method is to simply put code in the onchanged event of each of the text and
combo boxes but that seems redundant. Is there some kind of way to loop
through the text and combo boxes or is there some kind of overall onchanged
event i could reference?

Thanks for the help

 

[Christopher Kimbell]

You can use the same event handler to handle events from several objects.
The actual object that sent the event is referenced in the sender object of
the
event handler, cast this to the require type and you can do whatever you
want
with the object. Providing that the signature is the same, the event handler
can
be used with both comboboxes and textboxes.

Chris