/// <summary>
/// View selected & non-selected question for provided course & exam
/// </summary>
public ActionResult ManageQuestions(int examId, int courseId)
{
int userId = Utilities.GetInstance().GetCurrentUserId();
//ExamQuestion examQuestion = db.ExamQuestions.Where(e => e.ExamId == examId & e.Exam.UserId == userId).FirstOrDefault();
int[] _examQuestions = Utilities.GetInstance().GetExamQuestion(examId);
ViewBag.ExamQuestions = _examQuestions; // new SelectList(_examQuestions, "Id", "QuestionText");
ViewBag.ExamId = examId;
ViewBag.ExamTitle = db.Exam.Where(p => p.Id == examId).FirstOrDefault().Title;
var cls = db.CourseClass.FirstOrDefault(p => p.Id == courseId);
ViewBag.CourseTitle = cls.Title;
ViewBag.Questions = new SelectList(QuestionRepo.GetInstance().GetQuestionByCourse(cls.CourseId), "Id", "QuestionText");
return(View());
}