public MainViewModel()
{
AddProductCommand = new MyCommand(AddProduct);
ModifyProductCommand = new MyCommand(ModifyProduct);
DeleteProductCommand = new MyCommand(DeleteProduct);
ChangeSelectedProduct = new MyCommand(OnProductChanged);
ProductRepository = new ProductRepostiory();
ProductRepository.ChangeInCollection += OnProductsChanged;
Products = ProductRepository.GetAllProduct();
Product = new Product();
Product.SellStartDate = DateTime.Now;
InitComboBox();
if (Product != null)
{
InitModifyProduct();
}
}
public MainWindowModel()
{
FireCommand = new MyCommand(Fire);
}