I have an ADO.Net app. In the app is an order form that is a master-detail form, for each order number, there is a datgridview where the user can select an item and qty then select the next row and add another item and qty. The datagrid can have multiple rows. How do I allow the user to delete a row if he/she determines they do not want that item any more, before the order is saved (and the table updated)? I have a button but I just can't seem to get the code to make it remove a highlighted row.