Access values set in Controoller in Prestashop 1.6

Question

I’m setting the value of the cookie on Frontcontrolller:

this->context->cookie->utm_campaign = $_GET['utm_campaign'];

However when accessing Orderconfirmationcontrollercore is coming null:

$this->context->cookie->utm_campaign;

I’ve tried too and it keeps coming empty:

$this->context->smarty->assign('utm_campaign', $this->context->cookie->utm_campaign);   

Answer 1

I solved the problem by creating a jscript cookie instead of using the Prestashop. Another problem I identified was that Chrome does not create localhost cookies, only in Edge I was able to test.