private static void Subat3() { ProductManager productManager = new ProductManager(new EfProductDal()); foreach (var product2 in productManager.GetAllByCategoryId(1).Data) { Console.WriteLine(product2.ProductName); } foreach (var product2 in productManager.GetAllByUnitPrice(5, 10).Data) { Console.WriteLine(product2.ProductName); } Product product = productManager.Get(new Product() { ProductName = "Sirop d'érable" }).Data; Console.WriteLine(product.ProductId + " - " + product.CategoryId + " - " + product.ProductName + " - " + product.UnitPrice); Product product3 = new Product() { CategoryId = 2, ProductName = "test", UnitPrice = 333, UnitsInStock = 5 }; //productManager.Add(product3); Console.WriteLine(productManager.Get(product3).Data.ProductId); //productManager.Delete(productManager.Get(product3)); }