JQuery and Ajax Serialization for PHP

•  serializeArray form serialization for method POST

        var pwdData=$(\":input\").serializeArray();

•  serialize form serialization for method POST

         var pwdData=$(\":input\").serialize();

PHP to accept GET and POST

    if ($_SERVER['REQUEST_METHOD'] === 'POST')
    {
        foreach ($_POST as $key => $value)
                eval("\$$key = \"$value\";");
    }
    else if ($_SERVER['REQUEST_METHOD'] === 'GET')
    {
        echo "<strong>HTTP GET</strong> <br/><br/>";
        echo $_SERVER['QUERY_STRING'];
    }