public List <OrderInfo> Order_Search(string p_keySearch, string p_from, string p_to, ref decimal p_total_record) { OrdersDA Obj_da = new OrdersDA(); List <OrderInfo> List_Obj = new List <OrderInfo>(); try { var ds = Obj_da.Order_Search(p_keySearch, p_from, p_to, ref p_total_record); List_Obj = CBO <OrderInfo> .FillCollectionFromDataSet(ds); } catch (Exception ex) { Common.log.Error(ex.ToString()); } return(List_Obj); }