<?php // include the config require_once '../config/config.php'; require_once '../classes/Keywords.php'; $Keywords = new Keywords(); $q = $_GET['term']; $my_data = mysql_real_escape_string($q); $data = array(); $result = $Keywords->getKeyword($my_data); $data = array(); if (!empty($result)) { foreach ($result as $k => $v) { $data[] = $v['keywords']; } echo json_encode($data); }