public ItemOverrideMenu(ItemDisplayBox itemToModify, Transaction transaction, ClosePriceOverrideMenu closeFunction)
        {
            InitializeComponent();

            m_itemBox = itemToModify;
            m_transaction = transaction;
            m_closeFunction = closeFunction;

            OriginalPriceField.Text = "Original Price: " + m_itemBox.SourceItem.OriginalPrice.ToString( "C" );
        }
        public DiscountOverrideMenu(DiscountDisplayBox discountToModify, Transaction transaction, ClosePriceOverrideMenu closeFunction)
        {
            InitializeComponent();

            m_discountBox = discountToModify;
            m_transaction = transaction;
            m_closeFunction = closeFunction;

            OriginalAmountField.Text = "Original Amount: " + m_discountBox.Discount;
        }