Carl,

I'm just learning DataGrids myself, but I think you'd need something like this (this is not tested code, so play with it ... also it's C#, sorry):

DataGridTableStyle style = new DataGridTableStyle();
DataGridBoolColumn check = new DataGridBoolColumn();
style.GridColumnStyles.Add(check);
MyGrid.TableStyles.Add(style);

or something like that. This is obviously oversimplified and probably needs a bit more tweaking, but as I'm not sure exactly what part you're stuck on, this will give you something to get started maybe.

~~Bonnie

>Hi Eric,
>
>Thanks for the reply. My DataGrid is defined in the VB.Net form using the TableStyles Collection Editor. How would I define the check box in the collection?
>
>Thanks,
>Carl