php + html

Hi,
I corrected your code to make it work. Please check.

	$nbre_personnes = 0;
	if( isset($_POST["submit"]) ) {
	    $nbre_personnes = $_POST["nombre_personnes"];
            echo $nbre_personnes;
	}
	
?>

<div>
	<form method="post">
		<select name="nombre_personnes">
			<option value="0">Sélectionnez le nombre de personnes</option>
			<option value="1">1</option>
			<option value="2">2</option>
			<option value="3">3</option>
			<option value="4">4</option>
			<option value="5">5</option>
			<option value="6">6</option>
			<option value="7">7</option>
			<option value="8">8</option>
			<option value="9">9</option>
		</select>
		<input type="submit" name="submit" value="Click me">
	</form>
</div>

Do not forget to leave your review about the plugin, it will allow us to make it better and more stable!

Best regards, Alex