/// <summary>
 /// On 'Print' button click
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void btnPrint_Click(object sender, EventArgs e)
 {
     try
     {
         DataSet   dsSalesOrderReport = new DataSet();
         CompanySP spCompany          = new CompanySP();
         DataTable dtblCompany        = spCompany.CompanyViewDataTable(1);
         DataTable dtblDetails        = new DataTable();
         dtblDetails = dtblSalesOrderReport.Copy();
         if (dtblSalesOrderReport.Rows.Count > 0)
         {
             dsSalesOrderReport.Tables.Add(dtblCompany);
             dsSalesOrderReport.Tables.Add(dtblDetails);
             frmReport frmReport = new frmReport();
             frmReport.MdiParent = formMDI.MDIObj;
             frmReport.SalesOrderReportPrinting(dsSalesOrderReport, txtTotalAmount.Text);
         }
         else
         {
             Messages.InformationMessage("No data found");
         }
     }
     catch (Exception ex)
     {
         formMDI.infoError.ErrorString = "SORP16:" + ex.Message;
     }
 }