public ActionResult DeleteConfirmed(int id)
{
Gradeing gradeing = db.Gradeings.Find(id);
db.Gradeings.Remove(gradeing);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,StudentID,Result,GradingDate,SubjectID")] Gradeing gradeing)
{
if (ModelState.IsValid)
{
db.Entry(gradeing).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.SubjectID = new SelectList(db.Subjects, "ID", "SubjectName", gradeing.SubjectID);
return(View(gradeing));
}
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Gradeing gradeing = db.Gradeings.Find(id);
if (gradeing == null)
{
return(HttpNotFound());
}
return(View(gradeing));
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Gradeing gradeing = db.Gradeings.Find(id);
if (gradeing == null)
{
return(HttpNotFound());
}
ViewBag.SubjectID = new SelectList(db.Subjects, "ID", "SubjectName", gradeing.SubjectID);
return(View(gradeing));
}
public ActionResult Create([Bind(Include = "ID,StudentID,Result,GradingDate,SubjectID")] Gradeing gradeing)
{
List <Gradeing> grades = db.Gradeings.Where(g => g.StudentID == gradeing.StudentID).Include(g => g.Student).Include(g => g.Subject).Include(g => g.ExamSubmition).ToList();
bool i = db.Gradeings.Any(cus => cus.StudentID == gradeing.StudentID && cus.SubjectID == gradeing.SubjectID);
if (ModelState.IsValid && i == false)
{
db.Gradeings.Add(gradeing);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.SubjectID = new SelectList(db.Subjects, "ID", "SubjectName", gradeing.SubjectID);
return(View(gradeing));
}
