public ActionResult InsertExam()
{
var model = new InsertExamModel();
ViewBag.ExamSubjects = new AppDbContext().Subjects
.Select(s => new SelectListItem()
{
Value = s.Id.ToString(),
Text = s.Name
});
return(View());
}
public ActionResult InsertExam(InsertExamModel model)
{
var ctx = new AppDbContext();
var subject = ctx.Subjects.Where(s => s.Id == model.SelectedExamSubject).SingleOrDefault();
if (subject == null)
{
throw new Exception("Subject does not exist.");
}
var insertExam = new Exam(null, subject, model.EstimatedAmountOfStudents, null, model.ExamNeedsComputers, model.ExamSurveillantAvailable, new TimeSpan(0, model.ExamDuration, 0));
ctx.Exams.Add(insertExam);
ctx.SaveChanges();
return(RedirectToAction("InsertExam"));
}