//GET public ActionResult ViewEventos() { try { int idgrupo = int.Parse(Request.QueryString[0]); using (EventoModel model = new EventoModel()) { ViewBag.ViewEventos = model.ViewEventos(idgrupo); } using (GrupoModel model = new GrupoModel()) { ViewBag.InfoGrupo = model.InfoGrupo(idgrupo); } return(View()); } catch (Exception ex) { Console.WriteLine("{0} Exception caught", ex); return(RedirectToAction("Erro404", "Error")); } }