private void FillPage() { if (!String.IsNullOrWhiteSpace(Request.QueryString["id"])) { int id = Convert.ToInt32(Request.QueryString["id"]); Models.ProductModel productModel = new Models.ProductModel(); WebApplication1.Product product = productModel.GetProduct(id); lblPrice.Text = "Price per unit: <br/>$ " + product.Price; lblTitle.Text = product.Name; lblDescription.Text = product.Description; lblItemNr.Text = id.ToString(); imgProduct.ImageUrl = "~/Images/Products/" + product.Image; int[] amount = Enumerable.Range(1, 20).ToArray(); ddlAmount.DataSource = amount; ddlAmount.AppendDataBoundItems = true; ddlAmount.DataBind(); } }
private void CreateShopTable(List <Purchase> purchaseList, out double subTotal) { subTotal = new Double(); ProductModel model = new ProductModel(); foreach (Purchase purchase in purchaseList) { WebApplication1.Product product = model.GetProduct(purchase.ProductID); ImageButton btnImage = new ImageButton { ImageUrl = string.Format("~/Images/Products/{0}", product.Image), PostBackUrl = string.Format("~/Pages/Product.aspx?id={0}", product.ID), CssClass = "productImage" }; LinkButton lnkDelete = new LinkButton { PostBackUrl = string.Format("~/Pages/ShoppingCart.aspx?id={0}", purchase.ID), Text = "Delete Item", ID = "del" + purchase.ID }; lnkDelete.Click += Delete_Item; int[] amount = Enumerable.Range(1, 20).ToArray(); DropDownList ddlAmount = new DropDownList { DataSource = amount, AppendDataBoundItems = true, AutoPostBack = true, ID = purchase.ID.ToString() }; ddlAmount.DataBind(); ddlAmount.SelectedValue = purchase.Amount.ToString(); ddlAmount.SelectedIndexChanged += ddlAmount_SelectedIndexChanged; Table table = new Table { CssClass = "CartTable" }; TableRow row1 = new TableRow(); TableRow row2 = new TableRow(); TableCell cell1_1 = new TableCell { RowSpan = 2, Width = 50 }; TableCell cell1_2 = new TableCell { Text = string.Format("<h4>{0}</h4><br />{1}<br/>In Stock", product.Name, "Item No:" + product.ID), HorizontalAlign = HorizontalAlign.Left, Width = 350, }; TableCell cell1_3 = new TableCell { Text = "Unit Price<hr/>" }; TableCell cell1_4 = new TableCell { Text = "Quantity<hr/>" }; TableCell cell1_5 = new TableCell { Text = "Item Total<hr/>" }; TableCell cell1_6 = new TableCell(); TableCell cell2_1 = new TableCell(); TableCell cell2_2 = new TableCell { Text = "$ " + product.Price }; TableCell cell2_3 = new TableCell(); TableCell cell2_4 = new TableCell { Text = "$ " + Math.Round((purchase.Amount * product.Price), 2) }; TableCell cell2_5 = new TableCell(); // Set custom controls cell1_1.Controls.Add(btnImage); cell1_6.Controls.Add(lnkDelete); cell2_3.Controls.Add(ddlAmount); // Add rows & cells to table row1.Cells.Add(cell1_1); row1.Cells.Add(cell1_2); row1.Cells.Add(cell1_3); row1.Cells.Add(cell1_4); row1.Cells.Add(cell1_5); row1.Cells.Add(cell1_6); row2.Cells.Add(cell2_1); row2.Cells.Add(cell2_2); row2.Cells.Add(cell2_3); row2.Cells.Add(cell2_4); row2.Cells.Add(cell2_5); table.Rows.Add(row1); table.Rows.Add(row2); pnlShoppingCart.Controls.Add(table); // Add total of current purchased item to subtotal subTotal += (purchase.Amount * Convert.ToInt32(product.Price)); } // Add selected objects to Session Session[User.Identity.GetUserId()] = purchaseList; }