public bool addTour(Tour tour) { try { _entities.Tours.Add(tour); _entities.SaveChanges(); } catch { return false; } return true; }
public bool editTour(Tour tour) { Tour originalTour = getTour(Convert.ToInt32(tour.IdTour)); try { _entities.Entry(originalTour).State = EntityState.Modified; _entities.SaveChanges(); } catch { return false; } return true; }
public bool deleteTour(Tour tour) { Tour originalTour = getTour(Convert.ToInt32(tour.IdTour)); try { _entities.Tours.Remove(originalTour); _entities.SaveChanges(); } catch { return false; } return true; }