public ActionResult EditSubject(int? id)
{
SubjectEditSubjectVM model = new SubjectEditSubjectVM();
model.Action = "Create";
if (id != null)
{
SubjectRepository subjectRepo = new SubjectRepository();
Subject subject = subjectRepo.GetAll(filter: s => s.ID == id.Value).FirstOrDefault();
model.Action = "Edit";
model.SubjectID = subject.ID;
model.SubjectName = subject.Name;
}
return View(model);
}
public ActionResult EditSubject(SubjectEditSubjectVM model)
{
if (!ModelState.IsValid)
{
return View();
}
SubjectRepository subjectRepo = new SubjectRepository();
Subject subject = new Subject();
if (model.SubjectID != 0)
{
subject = subjectRepo.GetByID(model.SubjectID);
}
subject.Name = model.SubjectName;
subjectRepo.Save(subject);
return RedirectToAction("ListSubjects", "Subject");
}