public ActionResult AddQuestion(QuestionDTO question, Guid subjectId, Guid idExam)
{
if (ModelState.IsValid)
{
question.Id = Guid.NewGuid();
questionService.AddNewQuestion(question);
questionService.AddNewCOnnectionExamQuestion(idExam, question.Id);
}
return(RedirectToAction("ViewQuestion", new { subjectId = subjectId, id = idExam }));
}
