private void ServiceEdit_FormClosed(object sender, FormClosedEventArgs e)//изменение формы родителя
 {
     try
     {
         ServiceView serviceView = this.Owner as ServiceView;
         if (nameBox.Text == "" || priceBox.Text == "")
         {
             Data.AddServices.DelService(Data.CurrentService);
             serviceView.Close();
         }
         serviceView.FillForm(Data.CurrentService);
     }
     catch
     {
         AddServicesList addServicesList = this.Owner as AddServicesList;
         addServicesList.FillGrid();
     }
 }