public function seedCollege($entry) { $batch = $entry->batch; $collegeid = $entry->collegeid; $dropouts = Studentdropout::getBatchDropoutsCountCollege($batch * 100000, $collegeid); $students = Studentterm::getBatchStudentsCountCollege($batch * 100000, $collegeid); if ($students > 0) { $entry->dropouts = $dropouts / $students; } else { $entry->dropouts = 0; } $entry->save(); }