}//frmPrintPackReport(.) private void frmPrintPackReport_Load(object sender, EventArgs e) { this.reportViewer1.RefreshReport(); ReportList reportList = new ReportList(); this.CLSPackDetailsBindingSource.DataSource = reportList.FetchPackingDetails(_currentOrder); this.reportViewer1.RefreshReport(); }//frmPrintPackReport_Load(..)