public List<SanPhamDuocChon> UpdateCartItems() { using (ShoppingCartAction usersShoppingCart = new ShoppingCartAction()) { String cartId = usersShoppingCart.GetCartId(); ShoppingCartAction.ShoppingCartUpdates[] cartUpdates = new ShoppingCartAction.ShoppingCartUpdates[CartList.Rows.Count]; for (int i = 0; i < CartList.Rows.Count; i++) { IOrderedDictionary rowValues = new OrderedDictionary(); rowValues = GetValues(CartList.Rows[i]); cartUpdates[i].ProductId = Convert.ToInt16(rowValues["IDSanPham"]); CheckBox cbRemove = new CheckBox(); cbRemove = (CheckBox)CartList.Rows[i].FindControl("Remove"); cartUpdates[i].RemoveItem = cbRemove.Checked; TextBox quantityTextBox = new TextBox(); quantityTextBox = (TextBox)CartList.Rows[i].FindControl("txtQuantity"); cartUpdates[i].PurchaseQuantity = Convert.ToInt16(quantityTextBox.Text.ToString()); } usersShoppingCart.UpdateShoppingCartDatabase(cartId, cartUpdates); CartList.DataBind(); lblTotal.Text = String.Format("{0:n0} VNĐ", usersShoppingCart.GetTotal()); return usersShoppingCart.GetCartItems(); } }
public ShoppingCartAction GetCart(HttpContext context) { using (var cart = new ShoppingCartAction()) { cart.ShoppingCartId = cart.GetCartId(); return cart; } }