public function unassign_exam() { $pilot_id = $_GET['pilot_id']; $exam_id = $_GET['exam_id']; ExamsData::unassign_exam($pilot_id, $exam_id); $this->set('pilot', PilotData::GetPilotData($pilot_id)); $this->set('exams', ExamsData::get_exams()); $this->set('assigned', ExamsData::get_assigned_exams($pilot_id)); $this->show('exams/exam_assign_list'); }