Impossible to create cookie in OrderController

[Serial]

Hi,

 

I want to create cookie in OrderController.php.

It doesn't work. I haven't a cookie in my web browser.

 

This is my override of OrderController.php :

public function get_ChoixMagasin()
	{
		$retrait = $this->context->cart->id_carrier;

		if ($retrait == 13) /* Si le client a choisi le retrait en magasin (id : 13) */
		{
			$resultat = Tools::getValue('choix_magasin');
			$this->context->cookie->__set('choix_magasin', $resultat);
		}
		else /* Sinon on met la variable a 0 */
		{
			$resultat=0;
			$this->context->cookie->__set('choix_magasin', $resultat);
		}
	}

And before set template order-payment.tpl in OrderController.php :

$this->get_ChoixMagasin();
$this->setTemplate(_PS_THEME_DIR_.'order-payment.tpl');

Edited August 18, 2015 by Serial (see edit history)

[bellini13]

have you confirmed that your override is being executed?