>If I'm using mmDataGrid to display child records, and I have AddRowsWithDownArrow = true, it doesn't automatically populate the parent foreign key field (as it does when I call NewRow() directly).

>Should it do this? And if not, where's the best place to hook into for getting this field populated (and any other defaults I might have).

When you add the row by pressing the down arrow, you're completely circumventing the business object. A new DataRow is added to the DataTable "behind the back" of the business object so none of its logic kicks in. I'm not aware of a good place to hook into this...that's why I made it easy to turn off the behavior.

>Also -- the description for AddRowsWithDownArrow is incorrect. It currently reads: "Specifies if all columns are automatically resized at runtime."

Thanks...I'll correct the description.

Regards,