private void Add_Click(object sender, RoutedEventArgs e) { OlympType newType = new OlympType(); newType.Name = Name_; GetPropForSelectedService GettingService = new GetPropForSelectedService(); foreach (var type in GettingService.GetOlympTypes()) { if (type.Name == Name_) { MessageBox.Show($"{Name_} type alredy exists."); return; } } AddingService service = new AddingService(); service.AddOlympType(newType); MessageBox.Show("New olymp type added."); }
public void AddOlympType(OlympType olympType) { db.OlympTypes.Add(olympType); db.SaveChanges(); }