コード例 #1
0
        private void Add_Click(object sender, RoutedEventArgs e)
        {
            City newType = new City();

            newType.Name    = Name_;
            newType.Country = (CountryComboBox.SelectedItem as Country);

            GetPropForSelectedService GettingService = new GetPropForSelectedService();

            foreach (var type in GettingService.GetCities())
            {
                if (type.Name == Name_)
                {
                    MessageBox.Show($"{Name_} type alredy exists.");
                    return;
                }
            }

            AddingService service = new AddingService();

            service.AddCity(newType);

            MessageBox.Show("New city added.");
        }