Student
Teacher
Admin
"Attendance System"
"Database"
"Parent Notification"
Attendance Marking & Registration
validateLogin
(user,pass)
LoginSuccess()
markAttendance
(classID, students)
storeAttendance(record)
stored Ok
[For each student in absence & low attendance]
check admin()
Insert Data (User Data)
addSubject(data)
User Added()
Inserted
Registration successful
login()
check credentials()
credential is ok
Ok
Insert Subject (Data)
inserted
subject added
by Akku
