>Isn't a grid created if you drag the table itself onto the form? Then select the column in the grid that holds the logical field and drop a checkbox on it and delete the textbox that was there. You might want to use the builder to design the grid before you drop the checkbox on it.

Few first of my attempts were unsuccessful, but finally I dragged the table and created the logical field correctly. Somehow working with VFP lost its fun after working in VS... I keep pressing Ctrl+F5 to run the form :)