private void Btn_Click(object sender, RoutedEventArgs e) { Button btn = sender as Button; switch (btn.Name) { case "Btn_New": Frm frm = new Frm(); frm.BindNew(); break; case "Btn_Edit": break; case "Btn_Delete": break; case "Btn_Fields": break; case "Btn_Preview": break; default: break; } }