>>One other thing, this event is fired off the InteractiveChange Event in a combobox on the 6th page.
>
>hmmmmm. So the event is fired from the same page where the ROLinesObj is dropped?

Yes. I've got a method call in the ROLinesObj that I need to use before I can run the event. Well, I don't HAVE to run it, it's just a check before making any changes to see if we need to let the user know that they're about to do something stupid (wow, that was a weird sentence).

> And when you get the error you sure the ROLinesObj doesnt exist yet? (IOW it's not just a referencing typo)


Well, VFP doesn't think it exists yet which (I'm assuming) is the reason for the error). I just triple checked to make sure I didn't mistype it. It happens as soon as I attempt the DoForm(), probably because the Init() of the event object calls the Add() method.

Shouldn't my ROLinesObj be created before the Event object? On page 6 the ROLinesObj is the first thing listed.