public ActionResult Create([Bind(Include = "Id,SubjectID,ClassID,Title,Description,Date,TotalMarks,Weightage,TeacherID")] AspNetExam aspNetExam)
{
var dbTransection = db.Database.BeginTransaction();
try {
if (ModelState.IsValid)
{
db.AspNetExams.Add(aspNetExam);
db.SaveChanges();
int examID = db.AspNetExams.Max(item => item.Id);
List <string> StudentIDs = db.AspNetStudent_Subject.Where(s => s.SubjectID == aspNetExam.SubjectID).Select(s => s.StudentID).ToList();
foreach (var item in StudentIDs)
{
AspNetStudent_Exam stu_exams = new AspNetStudent_Exam();
stu_exams.StudentID = item;
stu_exams.ExamID = examID;
db.AspNetStudent_Exam.Add(stu_exams);
db.SaveChanges();
}
}
dbTransection.Commit();
}
catch (Exception) { dbTransection.Dispose(); }
return(RedirectToAction("Index"));
ViewBag.ClassID = new SelectList(db.AspNetClasses, "Id", "ClassName");
ViewBag.SubjectID = new SelectList(db.AspNetSubjects.Where(s => s.TeacherID == TeacherID), "Id", "SubjectName");
ViewBag.TeacherID = new SelectList(db.AspNetUsers.Where(s => s.Id == TeacherID), "Id", "Name");
return(View(aspNetExam));
}
public ActionResult DeleteConfirmed(int id)
{
AspNetExam aspNetExam = db.AspNetExams.Find(id);
db.AspNetExams.Remove(aspNetExam);
db.SaveChanges();
return(RedirectToAction("Index"));
}
// GET: AspNetExam/Details/5
public ActionResult Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AspNetExam aspNetExam = db.AspNetExams.Find(id);
if (aspNetExam == null)
{
return(HttpNotFound());
}
return(View(aspNetExam));
}
public ActionResult Edit([Bind(Include = "Id,SubjectID,ClassID,Title,Description,Date,TotalMarks,Weightage,TeacherID")] AspNetExam aspNetExam)
{
if (ModelState.IsValid)
{
db.Entry(aspNetExam).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ClassID = new SelectList(db.AspNetClasses, "Id", "ClassName", aspNetExam.ClassID);
ViewBag.SubjectID = new SelectList(db.AspNetSubjects.Where(s => s.TeacherID == TeacherID), "Id", "SubjectName", aspNetExam.SubjectID);
ViewBag.TeacherID = new SelectList(db.AspNetUsers.Where(s => s.Id == TeacherID), "Id", "Name", aspNetExam.TeacherID);
return(View(aspNetExam));
}
// GET: AspNetExam/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AspNetExam aspNetExam = db.AspNetExams.Find(id);
if (aspNetExam == null)
{
return(HttpNotFound());
}
ViewBag.ClassID = new SelectList(db.AspNetClasses, "Id", "ClassName", aspNetExam.ClassID);
ViewBag.SubjectID = new SelectList(db.AspNetSubjects.Where(s => s.TeacherID == TeacherID), "Id", "SubjectName", aspNetExam.SubjectID);
ViewBag.TeacherID = new SelectList(db.AspNetUsers.Where(s => s.Id == TeacherID), "Id", "Name", aspNetExam.TeacherID);
return(View(aspNetExam));
}
