javascript - Can't call a jQuery Class in PHP

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javascript - Can't call a jQuery Class in PHP

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Undefined answered · Answer 1 · 2022-02-6

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Solution:

You can try a different approach, the way you are doing will not work. Use a php variable and assign something usefull to understand that your SQL update is done, and use that variable inside the script to do the work.

Sample code below - I have used a variable $recUpdated, and modified your code, take a look.

    $recUpdated = "NO";

    function refresh() {
            $servername = "localhost";
            $username = "root";
            $password = "";
            $db = "wp_4lous";
            $conn = new mysqli($servername, $username, $password, $db);
            $checklog = mysqli_fetch_row(mysqli_query($conn, 'SELECT numero_voti FROM voti WHERE candidato="LOG"'));
            if ($checklog[0] == '10') {
                    mysqli_query($conn, 'UPDATE voti SET numero_voti="0" WHERE candidato="LOG" AND numero_voti="10"');
                    $recUpdated = "YES";
            }
    };
    ?>

    <script type="text/javascript">

        <?php if($recUpdated == "YES") { ?>
            $("#here").load(window.location.href + " #here" );
        <?php } ?>

    </script>

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