Table Specialty

<?php
if (!($_COOKIE["identifierUser"])) {
    header('Location: error.php');
}
?>

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" type="text/css"
          href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.99.0/css/materialize.min.css">

    <title>Table</title>
</head>
<body>

<div class="container" id="table-specialty" name="table-specialty">
    <div class="center-align">

    </div>
</div>

</body>

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.17.0/jquery.validate.min.js"></script>
<script type="text/javascript"
        src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.99.0/js/materialize.min.js"></script>

<script>"use strict";

    getTable();
    function getTable() {
        $.ajax({
            url: "getTableSpecialty.php",
            method: "POST",
            data: {
                specialty: "Информатика" // Change
            },
            dataType: "text",
            success: function (data) {
                $("#table-specialty").html(data);
            }
        });
    }

    $('select').material_select();
</script>
</html>