Correction : Exercice 4

exercice4.html

<form method="post" action="exercice4.php">
    <label for="colorChoice">
        Couleur
    </label>
    <select name="color" id="colorChoice">
        <option value="blue">Bleu</option>
        <option value="red">Rouge</option>
        <option value="green">Vert</option>
    </select>
    <button type="submit">Envoyer</button>
</form>

exercice4.php

<?php
$users = [
    [
        "name" => "Mari",
        "favoriteColor" => "blue"
    ],
    [
        "name" => "Santa",
        "favoriteColor" => "red"
    ],
    [
        "name" => "Shrek",
        "favoriteColor" => "green"
    ],
    [
        "name" => "Iron Man",
        "favoriteColor" => "red"
    ],
    [
        "name" => "Hulk",
        "favoriteColor" => "green"
    ],
    [
        "name" => "Hugues",
        "favoriteColor" => "blue"
    ]      
];

foreach($users as $user)
{
    if($user["favoriteColor"] === $_POST["color"])
    {
        echo "{$user["name"]}<br>";
    }
}
?>

21 November 2025