CrystalReport is blank with no data?

Question

Hi Team

 

I have created a crystal report, but the issue its empty there is no data. While i check from the column with the database there is a record. Please help mates, what could be the reason for this irregularity?

public ActionResult Download_ExcelReport()
        {
            //var _db = new eNtsaRegistration();

            var data = (from q in db.eNtsaRegForms select new {
            Id = q.Id,
            FirstName = q.FirstName!=null?q.FirstName:""

            }).ToList();

            ReportDocument rpt = new ReportDocument();
            rpt.Load(Server.MapPath("~/Reports/uYiloReporting.rpt"));
            rpt.SetDataSource(data);


            Response.Buffer = false;
            Response.ClearContent();
            Response.ClearHeaders();

            try
            {
                Stream stream = rpt.ExportToStream(CrystalDecisions.Shared.ExportFormatType.Excel);
                stream.Seek(0, SeekOrigin.Begin);
                return File(stream, "application/vnd.ms-excel", "eNtsaRegistrationForm.xls");
            }
            catch
            {
                throw;
                return View();
            }


        }