private void InitializeDefaultValue() { SysConfigBIZ sysBiz = new SysConfigBIZ(); SysConfigDTO default_StoreLoc = sysBiz.LoadByPK(DataDefine.eSYSTEM_CONFIG.TRN100.SYS_GROUP_ID, (NZString)DataDefine.eSYSTEM_CONFIG.TRN100.SYS_KEY.FROM_LOC.ToString()); InvoiceController ctrl = new InvoiceController(); InvoiceEntryUIDM uidm = ctrl.CreateUIDMForAddMode(); DataTable dt = uidm.DATA_VIEW; shtCustomerOrder.DataSource = dt; shtCustomerOrder.RowCount = 0; }