public Admin(Model.Autorization autor) { try { autorization = new Model.Autorization(); autorization = autor; InitializeComponent(); DataContext = new Model.SelectBooking(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }
private void DeleteBooking_Click(object sender, EventArgs e) { try { Model.Booking book = new Model.Booking(); Model.SelectBooking booking = (Model.SelectBooking)Booking.SelectedItem; book = Manipulation.db.Bookings.Find(booking.Booking_number); book.Room.Booking = "Нет"; Manipulation.Delete <Model.Booking>(book); UpdateDataGrid(); MessageBox.Show("Запись удалена!"); } catch (NullReferenceException ex) { MessageBox.Show("Выберите бронь, чтобы удалить ее!"); } catch (Exception ex) { MessageBox.Show(ex.Message); } }