How to restrict the student/parent/guardian recipient selection for the staff roles only to their assigned classes?

> Communication > Recipient Selection

By default, all the staff roles which have access to compose a message (from > School Setup > Roles) can select students, parents, and guardians recipients from all the class-sections when composing a message.

1. Select All Class-Sections, Assigned Class-Sections, or None for the respective class recipient selection against a staff role.
   1. For All class-sections selection against a role, the user assigned to this role can select the students, parents, and guardians recipients from all the class-sections.
   2. For Assigned Class-Sections selection against a role, the user assigned to this role can select the students, parents, and guardians recipients from the class-sections he has been assigned in the Subject Teacher Mapping page (Path: > Examination > Subject Teacher Mapping).
      With this selection, the user can now select the recipients by only two criteria, namely, Class-Sections and Search Student.
      NOTE:
      In this selection, the same user can not select the new applicants in the recipients.

   3. For None selection against a role, the user assigned to this role cannot select the students, parents, and guardians recipients.
      NOTE:
      In this selection, the same user can not select the new applicants in the recipients.

2. The selection will be automatically saved on clicking the radio-circle selection button.
3. When Assigned Class-Sections is selected for
   1. Staff assigned to the role of Class Teacher: In the recipient selection of students, parents/guardians, he can see classes in which he is a class teacher. This staff cannot see the classes wherein he is a subject teacher.
   2. Staff assigned to the role of Subject Teacher: In the recipient selection of students, parents/guardians, he can see only those classes in which he is a subject teacher.
   3. Staff assigned to any role other than Class Teacher and Subject Teacher: In the recipient selection of students, parents/guardians, he can see classes wherein he is assigned to the roles of both a class teacher and a subject teacher.

4. When Assigned Class-Sections is selected and multiple roles are assigned to a staff
   In case a staff member is assigned to more than one role and

   1. for at least one of the roles has All Class-Sections selected, the staff can see all the class-sections while selecting students and parents/guardians as recipients.
   2. for at least one of the roles has Assigned Class-Sections selected, the staff can see ONLY the assigned class-sections while selecting students and parents/guardians as recipients.