This step of the VIDEO TUTORIAL will elaborate on how to display the ‘Discontinued’ field in the edit interface of the GridView display on the CustomizedUI.aspx page. In order to accomplish this, the ‘Discontinued’ bound field of the GridView control is converted to a TemplateField and a RadioButton list is added to the ItemTemplate as well as EditItemTemplate. The RadioButton list is configured to be ‘read only’ for the ItemTemplate display, however, it is configured to be editable for the EditItemTemplate display. For detailed information and source code for this step, please refer to the original article.