public ActionResult GetPastAttendance(DateTime date, int classId)
{
var attendance = _attendanceRepo.GetAttendanceByDate(classId, date);
return(Json(attendance.Select(a => new
{
a.Date,
a.Status,
a.Period,
a.notes,
TeacherSubjectId = a.BCTeacherSubjectId,
StudentId = a.StudentClass.BCStudentClassId,
a.StudentClass.Student.FirstName,
a.StudentClass.Student.LastName,
a.StudentClass.BCClassId
}), JsonRequestBehavior.AllowGet));
}