public List <OrderInfo> GetAll_Order() { OrdersDA Obj_da = new OrdersDA(); List <OrderInfo> List_Obj = new List <OrderInfo>(); try { var ds = Obj_da.GetAll_Order(); List_Obj = CBO <OrderInfo> .FillCollectionFromDataSet(ds); } catch (Exception ex) { Common.log.Error(ex.ToString()); } return(List_Obj); }