public async Task <ActionResult> DeleteConfirmed(Guid id)
{
StudentSubjectAttendance attendance = await db.Attendance.FindAsync(id);
db.Attendance.Remove(attendance);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit([Bind(Include = "Id,StudentId,SubjectId,CountOfMisses")] StudentSubjectAttendance attendance)
{
if (ModelState.IsValid)
{
db.Entry(attendance).State = EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(attendance));
}
public async Task <ActionResult> Create([Bind(Include = "Id,StudentId,SubjectId,CountOfMisses")] StudentSubjectAttendance attendance)
{
if (ModelState.IsValid)
{
attendance.Id = Guid.NewGuid();
db.Attendance.Add(attendance);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(attendance));
}
// GET: StudentSubjectAttendances/Edit/5
public async Task <ActionResult> Edit(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
StudentSubjectAttendance attendance = await db.Attendance.FindAsync(id);
if (attendance == null)
{
return(HttpNotFound());
}
return(View(attendance));
}