}//frmPrintOrderDetails(.) private void frmPrintOrderDetails_Load(object sender, EventArgs e) { this.reportViewer1.RefreshReport(); ReportList ReportList = new ReportList(); this.CLSLineItemBindingSource.DataSource = ReportList.FetchCLSLineItems(_myOrderId); this.reportViewer1.RefreshReport(); }//frmPrintOrderDetails_Load(..)