public ActionResult Index()
{
        Session["userID"] = "IT14111884";
        string sessionValue = Session["userID"].ToString();
        if (Session["userID"].ToString() == null) return View("Login");

        person1 = repo.GetPeronById(sessionValue);
        var model = person1;
        //DateTime da = (DateTime)person1.DOB;
        //DateTime date2 = ;
        //DateTime.ToString("dd MMM yyyy")
        return View(model);
    }


[HttpPost]
    public JsonResult saveChanges(person person1)
    {
        person _person = new person();
        _person.SID = person1.SID;
        _person.FirstName = person1.FirstName;
        _person.LastName = person1.LastName;
        _person.Address = person1.Address;
        _person.Phone = person1.Phone;
        _person.DOB = person1.DOB;
        _person.password = person1.password;
        _person.email = person1.email;
        //Session["_person"] = _person;

        string sessionValue = Session["userID"].ToString();
        bool status;
        if (!ModelState.IsValid) return Json(false, JsonRequestBehavior.AllowGet);
        status = repo.updatePerson(sessionValue,_person);

        return Json(status, JsonRequestBehavior.AllowGet);

    }


[HttpPost]
    public ActionResult UploadPhoto(HttpPostedFileBase file)
    {
        if (file != null && file.ContentLength > 0)
        {
            var user = Session["userID"].ToString();
            var fileExt = Path.GetExtension(file.FileName);


            if (fileExt.ToLower().EndsWith(".png") || fileExt.ToLower().EndsWith(".jpg"))
            {
                var fileName = user + ".png";
                var filePath = HostingEnvironment.MapPath("~/Content/profile/") + fileName;
                var directory = new DirectoryInfo(HostingEnvironment.MapPath("~/Content/profile/"));

                if (directory.Exists == false)
                {
                    directory.Create();
                }
                ViewBag.FilePath = filePath.ToString();
                file.SaveAs(filePath);
                return RedirectToAction("Index", new { Message = ManageMessageId.PhotoUploadSuccess });

            }
            else
            {
                return RedirectToAction("Index", new { Message = ManageMessageId.FileExtensionError });

            }

        }
        return RedirectToAction("Index", new { Message = ManageMessageId.Error });

    }


public enum ManageMessageId
    {
        Error,
        PhotoUploadSuccess,
        FileExtensionError

    }

public bool updatePerson(string ID,person _objPerson)
    {
        //_dbContext.people.Add(_objPerson);
        person temp = null;
        try
        {
            temp = (from p in _dbContext.people
                    where p.SID == ID
                    select p).SingleOrDefault();
            temp.FirstName = _objPerson.FirstName;
            temp.LastName = _objPerson.LastName;
            temp.Address = _objPerson.Address;
            temp.Phone = _objPerson.Phone;
            temp.DOB = _objPerson.DOB;
            temp.password = _objPerson.password;
            temp.email = _objPerson.email;
            //_dbContext.SaveChanges();
            //Guid id = _objPerson.Person_ID;
            if (_dbContext.SaveChanges() > 0)
            {
                return true;
            }



        }
        catch (DbUpdateException e)
        {
            string msg = (e.InnerException.Message);
            //Console.ReadLine();

        }
        return false;

    }