Cannot be constructed to Linq

Question

Hi Team

 

 I am experience this problem below and my table definition is as follows;

// Model
public class eNtsaRegForm
    {
        [Key]
        public int Id { get; set; }
        public string Title { get; set; }
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string Position { get; set; }
        public string Company { get; set; }
        public string StreetAddress { get; set; }
        public string StreetAddressLine { get; set; }
        public string City { get; set; }
        public string StateProvince { get; set; }
        public int ZipCode { get; set; }
        public string Country { get; set; }
        public string Email { get; set; }
        [Required(ErrorMessage = " This field is required")]
        public int CellNumber { get; set; }
        public string DietaryRequirements { get; set; }


    }

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

            var data = (from q in _db.Training select new eNtsaRegForm {
            FirstName = q.FirstName

            }).ToList(); // Error is here it can not be constructed to Linq

            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.PortableDocFormat);
                stream.Seek(0, SeekOrigin.Begin);
                return File(stream, "application/excel", "eNtsaRegistrationForm.excel");
            }
            catch
            {
                throw;
                //return View();
            }


        }