public function getAZSubjects() { $data = db_get_ordered("Subject", "*", "subject", "1", 1); $AZSubjectArray = array(); while ($row = $data->fetch_assoc()) { array_push($AZSubjectArray, $row['subject']); } return $AZSubjectArray; }
public function getClassBySubject($subject) { $data = db_get_ordered("Classes", "*", "class_name", "subject", $subject); $classArray = array(); while ($row = $data->fetch_assoc()) { array_push($classArray, $row['class_name']); } return $classArray; }