来自列表php的数据

Question

I would you to know how to get data from a list in php.

<h1>Liste livres</h1>
<ul>
    <form method="post" action="">
        <?php
            $liste = $bdd->query("SELECT * FROM livres");
            while($l = $liste->fetch()){
        ?>
        <li><input type="hidden" name="isbn" value="<?php echo $l['livre_isbn']; ?>"/>\<?= $l['livre_titre'] ?>\<?= $l['livre_auteur'] ?>\<?= $l['livre_genre'] ?>\<?= $l['dispo'] ?></li>
        <button name="empr" type="submit">Emprunter</button>
        <?php } ?>
    </form>
</ul>

Every time I click on "Emprunter" for any element displayed, he only take the last element of the list in the procedure. How can I make sure it takes the right element? For information, the element in the list used is $['livre_isbn'].

Answer 1

Put the <form> tag in your while loop :-)