// добавление
private void Add_Click(object sender, RoutedEventArgs e)
{
CarWindow carWindow = new CarWindow(new Car(), db);
if (carWindow.ShowDialog() == true)
{
Car car = carWindow.Car;
db.Cars.Add(car);
db.SaveChanges();
}
}
// редактирование
private void Edit_Click(object sender, RoutedEventArgs e)
{
// если ни одного объекта не выделено, выходим
if (carList.SelectedItem == null)
{
return;
}
// получаем выделенный объект
Car Car = carList.SelectedItem as Car;
CarWindow carWindow = new CarWindow(new Car
{
Id = Car.Id,
CarNumber = Car.CarNumber,
Mark = Car.Mark,
Model = Car.Model,
ClientId = Car.ClientId,
MasterId = Car.MasterId,
WorkId = Car.WorkId
}, db);
if (carWindow.ShowDialog() == true)
{
// получаем измененный объект
Car = db.Cars.Find(carWindow.Car.Id);
if (Car != null)
{
Car.CarNumber = carWindow.Car.CarNumber;
Car.Mark = carWindow.Car.Mark;
Car.Model = carWindow.Car.Model;
Car.ClientId = carWindow.Car.ClientId;
Car.MasterId = carWindow.Car.MasterId;
Car.WorkId = carWindow.Car.WorkId;
db.Entry(Car).State = EntityState.Modified;
db.SaveChanges();
}
carList.Items.Refresh();
}
}
