public ActionResult CadastrarLink(Link link)
        {
            InformativoFacade facade = new InformativoFacade();
            try
            {
                facade.SalvarLink(link);

                return RedirectToAction("Index");
            }
            catch
            {
                return View(link);
            }
        }
 public ActionResult Index()
 {
     InformativoFacade facade = new InformativoFacade();
     IList<Link> links = facade.PesquisarLink(null);
     return View(links.ToList());
 }
 public ActionResult ExcluirLink(int Codigo)
 {
     InformativoFacade facade = new InformativoFacade();
     facade.ExcluirLink(Codigo);
     return RedirectToAction("Index");
 }
 public ActionResult AlterarLink(int Codigo)
 {
     InformativoFacade facade = new InformativoFacade();
     return View(facade.PesquisarLink(Codigo));
 }