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(); } }
protected void Page_PreRender(object sender, EventArgs e) { using (ShoppingCartAction usersShoppingCart = new ShoppingCartAction()) { lblBadgeCount.Text = usersShoppingCart.GetCount().ToString(); } }
protected void Page_Load(object sender, EventArgs e) { string rawId = Request.QueryString[ "productID"]; int quantity = Int16.Parse( Request.QueryString["quantity"]); int productId; if (! String.IsNullOrEmpty(rawId) && int.TryParse(rawId, out productId)) { using (ShoppingCartAction usersShoppingCart = new ShoppingCartAction()) { usersShoppingCart.Quantity = quantity; 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"); }
protected void Page_Load(object sender, EventArgs e) { using (ShoppingCartAction usersShoppingCart = new ShoppingCartAction()) { decimal cartTotal = 0; cartTotal = usersShoppingCart.GetTotal(); if (cartTotal > 0) { // Display Total. lblTotal.Text = String.Format("{0:n0} VNĐ", cartTotal); } else { LabelTotalText.Text = ""; lblTotal.Text = ""; ShoppingCartTitle.Text = "<h1>Giỏ hàng của bạn đang trống<h1>"; UpdateBtn.Visible = false; bnThanhToan.Visible = false; } Page.Title = "Giỏ Hàng"; } }
public List<SanPhamDuocChon> GetShoppingCartItems() { ShoppingCartAction actions = new ShoppingCartAction(); return actions.GetCartItems(); }
public void EmptyCart() { ShoppingCartAction usersShoppingCart = new ShoppingCartAction(); usersShoppingCart.EmptyCart(); }
public ShoppingCartAction GetCart(HttpContext context) { using (var cart = new ShoppingCartAction()) { cart.ShoppingCartId = cart.GetCartId(); return cart; } }