private void SetupOrderForEditing(IList <CustomerOrderItem> orderItems)
{
// Bind the ListView
OrderItemsListView.DataSource = orderItems;
OrderItemsListView.DataBind();
// Calculate the Totals
decimal total = 0;
decimal totalRaw = 0;
foreach (var item in orderItems)
{
totalRaw += (item.Quantity * item.UnitPrice);
total += (item.Quantity * item.UnitPrice) - (item.Quantity * item.UnitPrice) * (Convert.ToDecimal(item.DiscountPercent));
}
decimal freight;
decimal.TryParse(EditFreight.Text, NumberStyles.Currency, CultureInfo.CurrentCulture, out freight);
decimal totalWithFreight = total + freight;
// Display the totals
OrderTotal.Text = totalWithFreight.ToString("C");
TotalExtendedLabel.Text = totalRaw.ToString("C");
TotalDiscountedLabel.Text = total.ToString("C");
// Setup the ListView's Products (InsertTemplate)
var controller = new SalesController();
var products = controller.GetProducts();
var dropDown = OrderItemsListView.InsertItem.FindControl("AvailableProducts") as DropDownList;
dropDown.DataSource = FilteredProductList(orderItems);
dropDown.DataTextField = "Text";
dropDown.DataValueField = "Key";
dropDown.DataBind();
dropDown.Items.Insert(0, "[select a product]");
ResetInsertItemDefaultValues(dropDown, 0, 0, 0);
}
protected void OrderItemsListView_LayoutCreated(object sender, EventArgs e)
{
TotalExtendedLabel = OrderItemsListView.FindControl("TotalExtended") as Label;
TotalDiscountedLabel = OrderItemsListView.FindControl("TotalDiscounted") as Label;
}