public static function getAllApplications() { $db = Connection::getInstance(); $mysqli = $db->getConnection(); $query = "select * from application;"; $result = $mysqli->query($query); $application_set = array(); if ($result->num_rows > 0) { while ($row = $result->fetch_assoc()) { $application = new Application(); $application->setSchool_id($row["schoolId"]); $application->setApplication_id($row["application_id"]); $application->setApplicant_id($row["applicantId"]); $application->setType($row["typeOfApplication"]); $application->setMedium($row["medium"]); $application->setOrderOfPreference($row["orderOfPreference"]); $application->setDistance($row["distanceToSchool"]); $application->setIsverified($row["isverified"]); $application_set[] = $application; } } return $application_set; }