public ActionResult Dashboard()
{
ExamsController ec = new ExamsController();
ViewBag.Message = "Adminstration Portal.";
List <Exam> exams = db.Exams.ToList();
string[] labels = new String[exams.Count];
int[] inExams = new int[exams.Count];
int[] authenticated = new int[exams.Count];
for (var i = 0; i < labels.Length; ++i)
{
labels[i] = exams[i].CourseCode;
inExams[i] = Exam.CountEnrolled(exams[i].ExamId);
authenticated[i] = Exam.CountAuthenticated(exams[i].ExamId);
}
ViewBag.chartLabels = labels;
ViewBag.inExams = inExams;
ViewBag.authenticated = authenticated;
return(View(db.Sessions.ToList()));
}