Hi Paul:

Yes, I did disable the CListObj1 built in business object. I've been following the manual pretty closely. I have actually started over since I thought that maybe I was missing something. I went ahead and used the CLISTONETOMANYOBJ container class which contains a CGRIDLIST1 grid. I disabled the built in business object for CLISTONETOMANYOBJ and substituted my own business object (following the directions in the manual). I'm still getting that same type of error, however, "Invalid ControlSource in Cgridtextboxmaintenance1."

Also, after I blow through those error messages (1 for every column in my grid) the form comes up but I can't even see the grid on the page. Is there something I need to set to actually see the grid on my page?

I've been looking at this a long time. Whatever insight you can give me would be much appreciated.

Thanks, David