public ArrayList<Attendee> getAttendanceListByID(int attendanceListID) {
AttendanceListModel alm = new AttendanceListModel();
return alm.getRegisterByID(attendanceListID);
}
public ArrayList<ShouldAttend> getShouldAttend(int attID) {
AttendanceListModel alm = new AttendanceListModel();
return alm.getWhoShouldAttend(attID);
}