public void changeStudent() {
try {
pmap.clear();
sessions.clear();
day = null;
hour = null;
if (command == 0) {
childList.clear();
selectedChild = -1;
cdetail = null;
searched = false;
}
sdetail = studentdao.findByID(selectedStudent);
smap = savaildao.findByID(selectedStudent);
skeys.clear();
for (Map.Entry<String, List<String>> entry : smap.entrySet()) {
skeys.add(entry.getKey());
}
// get the number of pairs for this student
pairsCount = getPairsCount(selectedStudent);
if (pairsCount > 0) {
Student student = new Student();
student.setStudentID(selectedStudent);
for (Session pairing : padao.findByStudent(student)) sessions.add(pairing);
for (Session pending : pedao.findByStudent(student)) sessions.add(pending);
}
// now populate days and hours in common if child is also selected
if (selectedChild != -1) this.findDaysAndHours();
} catch (SQLException ex) {
Logger.getLogger(AdminPairing.class.getName()).log(Level.SEVERE, null, ex);
}
}
