// populate the form with data
private void PopulateControls()
{
// obtain order ID from the session
string orderId = Session["AdminOrderID"].ToString();
// obtain order info
OrderInfo orderInfo = OrdersAccess.GetInfo(orderId);
// populate labels and text boxes with order info
orderIdLabel.Text = "Displaying Order #" + orderId;
totalAmountLabel.Text = String.Format("{0:c}", orderInfo.TotalAmount);
dateCreatedTextBox.Text = orderInfo.DateCreated;
dateShippedTextBox.Text = orderInfo.DateShipped;
verifiedCheck.Checked = orderInfo.Verified;
completedCheck.Checked = orderInfo.Completed;
canceledCheck.Checked = orderInfo.Canceled;
commentsTextBox.Text = orderInfo.Comments;
customerNameTextBox.Text = orderInfo.CustomerName;
shippingAddressTextBox.Text = orderInfo.ShippingAddress;
customerEmailTextBox.Text = orderInfo.CustomerEmail;
// by default the Edit button is enabled, and the
// Update and Cancel buttons are disabled
editButton.Enabled = true;
updateButton.Enabled = false;
cancelButton.Enabled = false;
// Decide which one of the other three buttons
// should be enabled and which should be disabled
if (canceledCheck.Checked || completedCheck.Checked)
{
// if the order was canceled or completed ...
markVerifiedButton.Enabled = false;
markCompletedButton.Enabled = false;
markCanceledButton.Enabled = false;
}
else if (verifiedCheck.Checked)
{
// if the order was not canceled but is verified ...
markVerifiedButton.Enabled = false;
markCompletedButton.Enabled = true;
markCanceledButton.Enabled = true;
}
else
{
// if the order was not canceled and is not verified ...
markVerifiedButton.Enabled = true;
markCompletedButton.Enabled = false;
markCanceledButton.Enabled = true;
}
// fill the data grid with order details
grid.DataSource = OrdersAccess.GetDetails(orderId);
grid.DataBind();
}
GetOrderDetails(string orderId)
{
// use existing method for DataTable
DataTable orderDetailsData = OrdersAccess.GetDetails(orderId);
// create List<>
List <CommerceLibOrderDetailInfo> orderDetails =
new List <CommerceLibOrderDetailInfo>(
orderDetailsData.Rows.Count);
foreach (DataRow orderDetail in orderDetailsData.Rows)
{
orderDetails.Add(
new CommerceLibOrderDetailInfo(orderDetail));
}
return(orderDetails);
}