void buttonTouchInputOptions3_Click(object sender, EventHandlers.ButtonTouchInputClickArgs args)
{
TextBlockButton button = buttonTouchInputOptions3.Buttons[args.ButtonIndex];
UpdateTicketOptions(button);
UpdateReceiptTapeItem();
OrderEntryCommands.UpdateInOrderCommands();
}
public void RemoveSelectedItemFromReceiptTape()
{
// Remove all child items
List <TicketItemTemplate> childTicketItems =
(from TicketItemTemplate item in Items
where item.TicketItem.ParentTicketItemId == SelectedItem.TicketItem.PrimaryKey.Id
select item).ToList();
foreach (TicketItemTemplate childTicketItem in childTicketItems)
{
Items.Remove(childTicketItem);
}
// Remove the item from the receipt tape
Items.Remove(SelectedItem);
OrderEntryControl.SetOrderAmountText(TicketSubTotal.ToString("C2"));
SessionManager.ResetItemEntry();
OrderEntryControl.InitializeTicket();
OrderEntryCommands.UpdateInOrderCommands();
ClearSelection();
}