protected void OnComboMarkChanged(object sender, EventArgs e)
{
if (comboMark.SelectedItem == null)
{
comboModel.ItemsList = null;
Entity.CarModel = null;
return;
}
comboModel.ItemsList = CarModelRepository.GetCarModels(UoW, comboMark.SelectedItem as CarBrand);
if (Entity.CarModel != null)
{
comboModel.SelectedItem = Entity.CarModel;
}
}