예제 #1
0
        public List<CartItem> UpdateCartItems()
        {
            using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
            {
                String cartId = usersShoppingCart.GetCartId();

                ShoppingCartActions.ShoppingCartUpdates[] cartUpdates = new ShoppingCartActions.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.ToInt32(rowValues["ProductID"]);

                    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("PurchaseQuantity");
                    cartUpdates[i].PurchaseQuantity = Convert.ToInt16(quantityTextBox.Text.ToString());
                }
                usersShoppingCart.UpdateShoppingCartDatabase(cartId, cartUpdates);
                CartList.DataBind();
                lblTotal.Text = String.Format("{0:c}", usersShoppingCart.GetTotal());
                return usersShoppingCart.GetCartItems();
            }
        }
예제 #2
0
 protected void Page_PreRender(object sender, EventArgs e)
 {
     using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
     {
         string cartStr = string.Format("Cart ({0})", usersShoppingCart.GetCount());
         cartCount.InnerText = cartStr;
     }
 }
예제 #3
0
        protected void Page_Load(object sender, EventArgs e)
        {
            string rawId = Request.QueryString["ProductID"];
            int productId;
            if (!String.IsNullOrEmpty(rawId) && int.TryParse(rawId, out productId))
            {
                using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
                {
                    usersShoppingCart.AddToCart(Convert.ToInt16(rawId));
                }

            }
            else
            {
                Debug.Fail("ERROR : We should never get to AddToCart.aspx without a ProductId.");
                throw new Exception("ERROR : It is illegal to load AddToCart.aspx without setting a ProductId.");
            }
            Response.Redirect("ShoppingCart.aspx");
        }
예제 #4
0
        protected void Page_Load(object sender, EventArgs e)
        {
            using (ShoppingCartActions usersShoppingCart = new ShoppingCartActions())
            {
                decimal cartTotal = 0;
                cartTotal = usersShoppingCart.GetTotal();
                if (cartTotal > 0)
                {
                    // Display Total.
                    lblTotal.Text = String.Format("{0:c}", cartTotal);
                }
                else
                {
                    LabelTotalText.Text = "";
                    lblTotal.Text = "";
                    ShoppingCartTitle.InnerText = "Shopping Cart is Empty";
                    UpdateBtn.Visible = false;
                }
            }

        }
예제 #5
0
 public ShoppingCartActions GetCart(HttpContext context)
 {
     using (var cart = new ShoppingCartActions())
     {
         cart.ShoppingCartId = cart.GetCartId();
         return cart;
     }
 }
예제 #6
0
 public List<CartItem> GetShoppingCartItems()
 {
     ShoppingCartActions actions = new ShoppingCartActions();
     return actions.GetCartItems();
 }