public ActionResult ListQuestions(String ExamId)
{
if (String.IsNullOrEmpty(ExamId))
{
ViewBag.Error = "Exam parameter missing."; return(View("Error"));
}
var questionRepository = new GenericDataRepository <Question>();
var examRepository = new GenericDataRepository <Exam>();
var exam = examRepository.GetSingle(e => e.Id == ExamId, Exam => Exam.Questions);
var questions = exam?.Questions;
var QuestionVm = new AddQuestionsToExamViewModel()
{
Questions = questions, ExamId = ExamId
};
return(View(QuestionVm));
}
public ActionResult AddQuestion(AddQuestionsToExamViewModel vm, String ExamId)
{
if (String.IsNullOrEmpty(ExamId))
{
ViewBag.Error = "Exam parameter missing."; return(View("Error"));
}
var exam = new GenericDataRepository <Exam>().GetSingle(e => e.Id == vm.ExamId);
Question question = new Question()
{
QuestionText = vm.QuestionText, Id = Guid.NewGuid().ToString(), Exam = exam
};
var QuestionRepository = new GenericDataRepository <Question>();
QuestionRepository.Add(question);
return(RedirectToAction(actionName: nameof(ListQuestions), routeValues: new { @ExamId = vm.ExamId }));
}
