public ActionResult Edit(string id) { if (Session["Username"] == null) { return(RedirectToAction("Index", "Login")); } var listOfType = ParticipantTypeHelper.GetAllListParticipantType(); ViewBag.ParticipantType = listOfType.Select(x => new SelectListItem { Text = x.Name, Value = x.ID.ToString() }).ToList(); var item = ParticipantHelper.GetDetailParticipant(id); if (item.Gender.Equals("Laki-Laki")) { var listOfGender = new List <SelectListItem> { new SelectListItem { Text = "Laki-Laki", Value = "Laki-Laki", Selected = true }, new SelectListItem { Text = "Perempuan", Value = "Perempuan" } }; ViewBag.Gender = listOfGender; } else { var listOfGender = new List <SelectListItem> { new SelectListItem { Text = "Laki-Laki", Value = "Laki-Laki" }, new SelectListItem { Text = "Perempuan", Value = "Perempuan", Selected = true } }; ViewBag.Gender = listOfGender; } return(View(item)); }