public bool CanExecute(object parameter) { NewProduct_View productView = parameter as NewProduct_View; if (productView is null) { return(false); } ValidationResult output = _PRODUCTVALIDATOR.Validate(productView); productView.Errors = string.Join("\n", output.Errors); return(output.IsValid); }
public AddProduct_Viewmodel() { ProductModel = new NewProduct_View(); ProductViewCommand = new ProductView_Command(); }