private void NewItem() { var product = new Product(); var viewModel = CreateViewModel(product); viewModel.Validate(); addedProducts.Add(viewModel); Products.Add(viewModel); }
public ProductViewModel(Product product) { Product = product; LoadProduct(); }
private ProductViewModel CreateViewModel(Product product) { var viewModel = new ProductViewModel(product); viewModel.DeleteRequest += OnDeleteRequest; viewModel.PropertyChanged += (sender, args) => { if (args.PropertyName == IsValidProperty) { SaveCommand.RaiseCanExecuteChanged(); } }; return viewModel; }