How do I create a PDF document WITH form data

Did you try anything yet, if you have post that code.

If its in asp.net and c# below's the soln

You can try using Crystal reports for PDF emailing of the form data.

after data goes to the db, write an sp to get it back and call that in the crystal report.

then invoke it from .cs like

ExportOptions crExportOptions;
        DiskFileDestinationOptions crDiskFileDestinationOptions;
        String ExportPath;
        string ReportFileName = "myreport.rpt";
        

        ReportDocument report = new ReportDocument();
        report.Load(Request.PhysicalApplicationPath + "Reports\\" + ReportFileName, OpenReportMethod.OpenReportByTempCopy);
 report.SetParameterValue("Parameter", paramvalue);

  ExportPath = @"C:\foldername\";
        if (!Directory.Exists(ExportPath))
        {
            Directory.CreateDirectory(ExportPath);
        }
        StringBuilder sbTemp = new StringBuilder(ReportFileName);

        sbTemp.Replace(".rpt", string.Empty);
        String fname, fTempName;
        fTempName = sbTemp + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + "Pc.pdf";
        fname = ExportPath + fTempName;
        fname.Replace("  ", "");
        fname.Replace(" ", "");
        fname.Replace(":", "");
        fname.Replace("/", "");
        // Set the path for the exported report
        crDiskFileDestinationOptions = new DiskFileDestinationOptions();
        crDiskFileDestinationOptions.DiskFileName = fname;

        // Set the options to export the report to PDF
        // format
        crExportOptions = report.ExportOptions;
        crExportOptions.DestinationOptions = crDiskFileDestinationOptions;
        crExportOptions.ExportDestinationType = ExportDestinationType.DiskFile;
        crExportOptions.ExportFormatType = ExportFormatType.PortableDocFormat;

 ConnectionInfo crConnection = new ConnectionInfo();

        crConnection = //connectionstringinfo

        ConfigureCrystalReport(report, crConnection);

report.SetDatabaseLogon(crConnection.UserID, crConnection.Password, crConnection.ServerName, crConnection.DatabaseName);

report.ExportToDisk(ExportFormatType.PortableDocFormat, fname);

 var content = File.ReadAllBytes(fname);

        Response.Clear();
        Response.ContentType = "application/pdf";
        Response.AddHeader("Content-Disposition", "attachment;filename=myreport.pdf");
        Response.BinaryWrite(content);
        File.Delete(fname);
        report.Close();
        report.Dispose();
        GC.Collect();
        Response.End();

And then email using it as attcmnt