protected void Page_Load(object sender, EventArgs e) { NorthwindTableAdapters.ProductsTableAdapter productsAdapter = new NorthwindTableAdapters.ProductsTableAdapter(); // Delete the product with ProductID 3 productsAdapter.Delete(3); // Update Chai (ProductID of 1), setting the UnitsOnOrder to 15 productsAdapter.Update("Chai", 1, 1, "10 boxes x 20 bags", 18.0m, 39, 15, 10, false, 1); // Add a new product productsAdapter.Insert("New Product", 1, 1, "12 tins per carton", 14.95m, 15, 0, 10, false); }
protected void Page_Load(object sender, EventArgs e) { NorthwindTableAdapters.ProductsTableAdapter productsAdapter = new NorthwindTableAdapters.ProductsTableAdapter(); // For each product, double its price if it is not discontinued and // there are 25 items in stock or less Northwind.ProductsDataTable products = productsAdapter.GetProducts(); foreach (Northwind.ProductsRow product in products) { if (!product.Discontinued && product.UnitsInStock <= 25) { product.UnitsInStock *= 2; } } // Update the products productsAdapter.Update(products); }