//*******************************************************
//
// The Page_Load event on this page is used to obtain
// order information from a database and then update
// UI elements with them.
//
//*******************************************************
private void Page_Load(object sender, System.EventArgs e)
{
// Obtain Order ID from QueryString
int OrderID = Int32.Parse(Request.Params["OrderID"]);
// Get the customer ID too
string CustomerId = User.Identity.Name;
// Obtain Order Details from Database
IBuySpy.OrdersDB orderHistory = new IBuySpy.OrdersDB();
IBuySpy.OrderDetails myOrderDetails = orderHistory.GetOrderDetails(OrderID, CustomerId);
// if order was found, display it
if (myOrderDetails != null)
{
// Bind Items to GridControl
GridControl1.DataSource = myOrderDetails.OrderItems;
GridControl1.DataBind();
// Update labels with summary details
lblTotal.Text = String.Format("{0:c}", myOrderDetails.OrderTotal);
lblOrderNumber.Text = OrderID.ToString();
lblOrderDate.Text = myOrderDetails.OrderDate.ToShortDateString();
lblShipDate.Text = myOrderDetails.ShipDate.ToShortDateString();
}
// otherwise display an error message
else
{
MyError.Text = "Order not found!";
detailsTable.Visible = false;
}
}
//*******************************************************
//
// The Page_Load event on this page is used to obtain
// from a database a collection of all orders placed
// by the current customer. The collection is then
// databound to a templated asp:datalist control.
//
//*******************************************************
private void Page_Load(object sender, System.EventArgs e)
{
String customerID = User.Identity.Name;
// Obtain and bind a list of all orders ever placed by visiting customer
IBuySpy.OrdersDB orderHistory = new IBuySpy.OrdersDB();
MyList.DataSource = orderHistory.GetCustomerOrders(customerID);
MyList.DataBind();
// Hide the list and display a message if no orders have ever been made
if (MyList.Items.Count == 0)
{
MyError.Text = "You have no orders to display.";
MyList.Visible = false;
}
}
//*******************************************************
//
// The SubmitBtn_Click event handle is used to order the
// items within the current shopping cart. It then
// displays the orderid and order status to the screen
// (hiding the "SubmitBtn" button to ensure that the
// user can't click it twice).
//
//*******************************************************
private void SubmitBtn_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
IBuySpy.ShoppingCartDB cart = new IBuySpy.ShoppingCartDB();
// Calculate end-user's shopping cart ID
String cartId = cart.GetShoppingCartId();
// Calculate end-user's customerID
String customerId = User.Identity.Name;
if ((cartId != null) && (customerId != null))
{
// Place the order
IBuySpy.OrdersDB ordersDatabase = new IBuySpy.OrdersDB();
int orderId = ordersDatabase.PlaceOrder(customerId, cartId);
//Update labels to reflect the fact that the order has taken place
Header.Text = "Check Out Complete!";
Message.Text = "<b>Your Order Number Is: </b>" + orderId;
SubmitBtn.Visible = false;
}
}