public ActionResult SignUp(Student student, int sessionId, int locationId)
{
try
{
var studentRepository = new StudentRepository();
var session = _db.Sessions.SingleOrDefault(s => s.Id == sessionId);
var location = _db.Locations.SingleOrDefault(s => s.Id == locationId);
studentRepository.SignUp(student.Id, session.Id);
}
catch (Exception e)
{
var st = _db.Students.SingleOrDefault(s => s.Id == student.Id);
ViewBag.LocationId = _db.Locations
.ToList()
.Select(inst => new SelectListItem
{
Text = inst.Name,
Value = inst.Id.ToString()
});
ViewBag.SessionId = _db.Sessions
.ToList()
.Select(inst => new SelectListItem
{
Text = inst.Name,
Value = inst.Id.ToString()
});
ModelState.AddModelError("", e.Message);
return View(student);
}
return RedirectToAction("Index");
}