public function processSave()
{
$url_redirect = self::$currentIndex . '&';
$url_redirect .= 'token=' . $this->token . '&';
$url_redirect .= 'id_erpip_zone=' . $this->context->cookie->id_erpip_zone . '&';
$url_redirect .= 'id_zone_parent=0&id_warehouse=' . $this->context->cookie->id_warehouse . '&';
$url_redirect .= 'warehouse_name=' . $this->context->cookie->warehouse_name . '&';
$url_redirect .= 'zone_name=' . $this->context->cookie->zone_name;
$this->redirect_after = $url_redirect;
return parent::processSave();
}
