public SearchDOForCussInvoiceForm(Customer supplier, IList added, User user, DateTime trDate) { InitializeComponent(); m_user = user; m_trDate = trDate; m_supplierID = supplier; m_listAdded = added; IList records = r_po.FindDOItemlistByCustomerDate("", supplier.ID, m_trDate, added); loadResult(records); this.Text += " [" + supplier.CODE + "-" + supplier.NAME + "]"; }