Capture postProcess and render template

[dazmania]

Hello Prestashop developer community !

 

It is I, stuck again !

 

My module is an extension of the AdminOrdersController.

I have managed to place a link inside the table:

/index.php?controller=Adminmymodule&token=14a8e744b208adc9691f8ad15c18b5d3&submitAction=httpLog&httplog=8

The smart template is simple and tries to open the link in a new window.

 

Inside the module I capture the postProcess and grab the httplog param. I would then like to render my template in the new window but all that happens is that my modified AdminOrdersController renders it's display instead.

 

How can I do what I need to do ?

 

Code below.

 

Thanks for reading

        public function postProcess()
        {

                if (Tools::isSubmit('httpLog') ) {

                $order_id = Tools::getValue('httplog');
                $order = new Order($id_order);
                $order_state = $order->getCurrentOrderState();
                if (!Validate::isLoadedObject($order_state) || !Validate::isLoadedObject($order))
                        return '';

                $this->context->smarty->assign(array(
                        'order' => $order,
                        'order_state' => $order_state,
                ));

                return $this->createTemplate('../../../../modules/mymodule/views/templates/admin/_send_to_ds_api.tpl')->fetch();

                }