public ActionResult CrearAlerta([Bind(Include = "Id,Parametro, CategoriaId,DepartamentoId")] vmAlerta vmalerta) { if (ModelState.IsValid) { using (db = new DB_SiteProfss()) { Alerta oAlerta = new Alerta { Parametro = vmalerta.Parametro, FechaCreacion = DateTime.Now, Activa = true, SolicitanteId = db.Usuarios.FirstOrDefault(u => u.Email == User.Identity.Name).Id, CategoriaId = vmalerta.CategoriaId, DepartamentoId = vmalerta.DepartamentoId }; db.Alertas.Add(oAlerta); db.SaveChanges(); } return(RedirectToAction("Index")); } ViewBag.CategoriaId = new SelectList(db.Categorias, "Id", "NombreCategoria", vmalerta.CategoriaId); ViewBag.DepartamentoId = new SelectList(db.Departamentos, "Id", "NombreDepartamento", vmalerta.DepartamentoId); return(View(vmalerta)); }