private void FillData() { try { this.CloseVoucherScreen(); DataSet oTicketVarList = oDeclaration.GetTicketVarianceByPos(this.CollectionBatchNo); Binding bind = new Binding(); bind.Source = oTicketVarList.Tables[0]; lstPos.SetBinding(ListView.ItemsSourceProperty, bind); } catch (Exception Ex) { ExceptionManager.Publish(Ex); } }