private void OnSearch()
        {
            SaleManager saleManager = new SaleManager();

            SaleOrderList.Clear();
            for (Iterator i = saleManager.searchAllSaleOrders(SearchSaleByOderNo).iterator(); i.hasNext();)
            {
                SaleInfo   saleInfo   = (SaleInfo)i.next();
                SaleInfoNJ saleInfoNJ = new SaleInfoNJ();

                saleInfoNJ.OrderNo        = saleInfo.getOrderNo();
                saleInfoNJ.CustomerUserId = saleInfo.getCustomerUserId();
                saleInfoNJ.StatusId       = saleInfo.getStatusId();
                saleInfoNJ.SaleDate       = saleInfo.getSaleDate();
                saleInfoNJ.Discount       = saleInfo.getDiscount();
                saleInfoNJ.Remarks        = saleInfo.getRemarks();
                SaleOrderList.Add(saleInfoNJ);
            }
        }