public ActionResult Edit([Bind(Include = "Id,Student_Id,SubjectId")] SubjectAssignVM subjectAssignVM)
{
if (ModelState.IsValid)
{
StudentSubject studentSubject = db.StudentSubjects
.FirstOrDefault(s => s.Id == subjectAssignVM.Id);
studentSubject.StudentId = subjectAssignVM.StudentId;
studentSubject.SubjectId = subjectAssignVM.SubjectId;
db.Entry(studentSubject).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.StudentId = new SelectList(db.Students, "Id", "Student_Id", subjectAssignVM.StudentId);
ViewBag.SubjectId = new SelectList(db.Subjects, "Id", "SubjectName", subjectAssignVM.SubjectId);
return(View(subjectAssignVM));
}
// GET: SubjectAssign/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// db.StudentSubjects.Find(id);
SubjectAssignVM subjectAssignVM = new SubjectAssignVM();
if (subjectAssignVM == null)
{
return(HttpNotFound());
}
ViewBag.StudentId = new SelectList(db.Students, "Id", "Student_Id", subjectAssignVM.StudentId);
ViewBag.SubjectId = new SelectList(db.Subjects, "Id", "SubjectName", subjectAssignVM.SubjectId);
return(View(subjectAssignVM));
}
