public virtual ActionResult Edit(AnswerViewModel model)
        {
            if (ModelState.IsValid)
            {
                var answer = _answersRepository.GetById(model.AnswerId);
                answer.OrderNumber = model.OrderNumber;
                answer.Description = model.Description;
                answer.Value       = model.Value;
                answer.Points      = model.Points;

                _answersRepository.Update(answer);

                return(RedirectToAction(MVC.Admin.Answers.List(model.QuestionId)));
            }
            return(View(model));
        }