I have a Windows form with a parent biz object and a child biz object (registered as such in the constructor).

If I add new rows to the child business object and then click cancel, my new rows are not saved. That's exactly what I want!

However, if I delete rows and click cancel, the rows are still deleted. Not what I want!

Can you help with this at all? Is there something I'm not setting up correctly?

Thanks!