If we do Inactive division master in portal,
 Then if we did not select class in take attendance in mobile app and we click on continue button then message should come like : "please select class"
ex.
portal : org id : 9961, Login : Admin & Admin, 
Admin Tool -> InstituteManagement ->ClassMaster -> do tick in inactive employee

Mobile App : org id : 9961, Id & pwd : emp045 & EMP045
Take attendance
