<script> $(document).ready( function() { $('#logininput').keyup( function() { var value = $('#logininput').val(); var result = null; var scriptURL = "./ajax.execute.files/check.login.available.php?check=" + value; $.ajax({ url: scriptUrl, type: 'get', dataType: 'html', async: false, success: function(data) { $('#availablity').html(data); } }); }); }); </script>
<?php require_once("../inc/functions/basic.functions.php"); $checklogin = $_REQUEST['check']; $conn = new PDO("mysql:host=" . HOST . ";dbname=" . DB . "", USERNAME, PASSWORD); $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $num = $conn->query("SELECT * FROM xxx WHERE username = '$checklogin'"); $count = $num->rowCount(); if($count == 0){ } else{ } } ?>
Problem polega na tym ze nie wiem jak zwrocic wynik z pliku php, czy moze ktos pomoc??
