John Davidson

Message:

I'm trying, in a MVC-like arvchitecture (every page has an url"index.php?action=nameofthepage"), to display a personnal page corresponding to every item already displayed in previous page through a while loop(1):

view page 1:

 while ($data=$eleves->fetch()) {?>  

            <div class="enseignant">

                <a href="index.php?action=portraitDanciensIndividuel&amp;id=<?=$data['id']?>"> //  this doesn't work

                    <img src="<?php echo $data['photo']?>" alt="" class="photoEnseignant">

                    <h2 style="margin-left:auto;margin-right:auto;"><?= $data['prenom'] .' '. $data['nom']?></h2>

                </a>

            </div>

            <?php } ?>

view page 2:

    <?php

    $data=$stmt->fetch() ?>

        <img src="<?= $data['photo']?>" alt=""class="AfficherEleveIndividuelPhoto">

        <h3 ><?=$data['prenom'] .' '. $data['nom']?></h3>

        <p class="seCultiverTxt">

            <?=nl2br($data['description'])?>

        </p>

model page 2:

<?php

//PDO etc.

$stmt = $bdd->prepare('SELECT * FROM eleves WHERE id=?');

$stmt->execute(array($_GET['id']));

controller page 2

function portraitIndividuel() {

    require ('dbConnect.php');

    require ('models/PortraitsDanciensIndividual.php');

    require ('portraitDancienIndividuelV.php');

}

router page 2

if ($_GET['action'] == 'portraitDanciensIndividuel') {

            portraitIndividuel();

        }

here's my question: i'm wondering how to go on another page using the action parameter and also including the id parameter ?

I'm quite new in php!

I already tried many different things
Any clue is welcome

---

My Answer:
), to pass several parameters in the URL. For example, if I have a page that displays a user's profile, I want to pass the user's ID and username in the URL like this:

/profile.php?id=123&username=johndoe

To access these parameters in PHP, you can use the $_GET superglobal array like this:

php
$id = $_GET['id'];
$username = $_GET['username'];


You can then use these parameters to fetch the user's information from a database or perform any other necessary actions. Just make sure to properly sanitize and validate the input to prevent any security vulnerabilities.