public ActionResult Excluir(string alunoId) { var aluno = AlunoDao.BuscaPorId(Convert.ToInt32(alunoId)); try { var alunoDao = new AlunoDao(); alunoDao.ExcluirId(Int32.Parse(alunoId)); return(RedirectToAction("Form", "Aluno", new { @professorId = aluno.ProfessorId.ToString() })); } catch (Exception e) { TempData["mensagem"] = e.Message; return(RedirectToAction("Form", "Aluno", new { @professorId = aluno.ProfessorId.ToString() })); } }