private void FillPage()
{
try
{
if (!String.IsNullOrWhiteSpace(Request.QueryString["id"]))
{
int id = Convert.ToInt32(Request.QueryString["id"]);
ProductsModel productsModel = new ProductsModel();
Product product = productsModel.GetProduct(id);
lblPrice.Text = "Price per unit: <br/>R " + product.Price;
lblTitle.Text = product.Name;
lblDescription.Text = product.Description;
lblItemNo.Text = id.ToString();
imgProduct.ImageUrl = "~/Images/Products/" + product.Image;
int[] amount = Enumerable.Range(1, 20).ToArray();
ddlAmount.DataSource = amount;
ddlAmount.AppendDataBoundItems = true;
ddlAmount.DataBind();
}
else
{
// error unhandled
}
}
catch (Exception e)
{
String temp = e.ToString();
System.Console.WriteLine("Hello world " + temp);
Response.Redirect("~/Pages/Errors/InternalServerErrorPage.aspx");
}
}
private void FillPage(int id)
{
ProductsModel productsModel = new ProductsModel();
Product product = productsModel.GetProduct(id);
txtDescription.Text = product.Description;
txtName.Text = product.Name;
txtPrice.Text = product.Price.ToString();
ddlImage.SelectedValue = product.Image;
ddlType.SelectedValue = product.TypeId.ToString();
}
private void FillPage()
{
//Get selected product's type
if (!String.IsNullOrWhiteSpace(Request.QueryString["id"]))
{
int id = Convert.ToInt32(Request.QueryString["id"]);
ProductsModel productsModel = new ProductsModel();
Products products = productsModel.GetProduct(id);
//Fill page with data
lblPrice.Text = "€" + products.Price;
lblTitle.Text = products.Name;
lblDescription.Text = products.Description;
lblItemNr.Text = id.ToString();
imgProduct.ImageUrl = "~/Images/Products/" + products.Image;
//Fill Amount dropdownlist
int[] amount = Enumerable.Range(1, 25).ToArray();
ddlAmount.DataSource = amount;
ddlAmount.AppendDataBoundItems = true;
ddlAmount.DataBind();
}
}
private void CreateShopTable(IEnumerable <Cart> carts, out double subTotal)
{
subTotal = new double();
ProductsModel model = new ProductsModel();
foreach (Cart cart in carts)
{
Product product = model.GetProduct(cart.ProductID);
//Create imagne buton
ImageButton btnImage = new ImageButton
{
ImageUrl = string.Format("~/Images/Products/{0}", product.Image),
PostBackUrl = string.Format("~/Pages/Product.aspx?id={0}", product.Id),
};
//Create delete link
LinkButton lnkDelete = new LinkButton
{
PostBackUrl = string.Format("~/Pages/ShoppingCart.aspx?productId={0}", cart.ID),
Text = "Delete Item",
ID = "del" + cart.ID
};
//Add onclick event
lnkDelete.Click += Delete_Item;
//Create quantity dropdown list
int[] amount = Enumerable.Range(1, 20).ToArray();
DropDownList ddlAmount = new DropDownList
{
DataSource = amount,
AppendDataBoundItems = true,
AutoPostBack = true,
ID = cart.ID.ToString()
};
ddlAmount.DataBind();
ddlAmount.SelectedValue = cart.Amount.ToString();
ddlAmount.SelectedIndexChanged += ddlAmount_SelectedIndexChanged;
//Create html tables
Table table = new Table {
CssClass = "cartTable"
};
TableRow a = new TableRow();
TableRow b = new TableRow();
//create 6 cells for a
TableCell a1 = new TableCell {
RowSpan = 2, Width = 50
};
TableCell a2 = 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 a3 = new TableCell {
Text = "Unit Price<hr/>"
};
TableCell a4 = new TableCell {
Text = "Quantity<hr/>"
};
TableCell a5 = new TableCell {
Text = "Item Total<hr/>"
};
TableCell a6 = new TableCell {
};
//create 6 cells for b
TableCell b1 = new TableCell {
};
TableCell b2 = new TableCell {
Text = "R " + product.Price
};
TableCell b3 = new TableCell {
};
TableCell b4 = new TableCell {
Text = "R " + Math.Round((cart.Amount * product.Price).Value, 2)
}; //This line had to be ammended as it was throwing a error: cannot convert from double? to double.
TableCell b5 = new TableCell {
};
TableCell b6 = new TableCell {
};
//set speical controls
a1.Controls.Add(btnImage);
a6.Controls.Add(lnkDelete);
b3.Controls.Add(ddlAmount);
//add cells to rows
a.Cells.Add(a1);
a.Cells.Add(a2);
a.Cells.Add(a3);
a.Cells.Add(a4);
a.Cells.Add(a5);
a.Cells.Add(a6);
b.Cells.Add(b1);
b.Cells.Add(b2);
b.Cells.Add(b3);
b.Cells.Add(b4);
b.Cells.Add(b5);
b.Cells.Add(b6);
//Add rows to table
table.Rows.Add(a);
table.Rows.Add(b);
//add table to pnlShoppingCart
pnlShoppingCart.Controls.Add(table);
//Add total amount item in cart to subtotal
subTotal += (cart.Amount * product.Price).Value; //This line also had to be ammened like on line 95.
}
//Add curent users shopping cart to user specific session
Session[User.Identity.GetUserId()] = carts;
}
