require_once 'includes/header.php'; if($_GET['action']=='del'){ $id = $_GET['id']; $con->query("DELETE FROM `students` WHERE `id` = '$id' "); echo ''; } $get = $con->query("SELECT * FROM students"); if($_GET['action'] == 'changeStatus'){ $val = $_GET['val']?0:1; $id = $_GET['id']; $con->query("UPDATE `students` SET `status`= '$val' WHERE id = '$id'"); echo ''; } ?>