/// <summary> /// Wybranie wszystkich rekordow aktywnej tabeli i zaladowanie do widoku /// </summary> public void SelectAllAtActiveWindow() { try { // wybor zapytania do bazy danych if (activeView == clients) { activeView.DataTable = queriesClient.SelectAll(); } else if (activeView == employees) { activeView.DataTable = queriesEmployee.SelectAll(); } else if (activeView == warehouse) { activeView.DataTable = queriesWarehouse.SelectAll(); } else if (activeView == reservations) { activeView.DataTable = queriesReservation.SelectAll(); } activeView.SetColumns(); } catch (SqlException ex) { MessageBox.Show("Błąd komunikacji z bazą danych", "Błąd"); activeView.ClearTable(); } }