Ajax display of assigned template variables

[kapastratos]

Hello,

 

How do I display the "assigned template variables" inside a displayajax() function (I am using prestashop 1.5.6.0).

 

If you go to:

sitedomain/index.php?id_product=1&controller=product you see the product

but if you go to:

sitedomain/index.php?id_product=1&controller=product&ajax=true you see a blank page

to have some output in that page I added this function in ProductController.php and it works:

    public function displayAjax()
    {
        echo "something";
    }

How can I access all the "assigned template variables" that I see usually in the debug console of prestashop...like $combinations $groups...

 

 

Thank you!

Edited October 14, 2013 by kapastratos (see edit history)

[kapastratos]

public function displayAjax()

{

$array= $this->context->smarty->tpl_vars['combinations'];

foreach($array as $k => $v)

{

//some code

}

}

 

Edited October 14, 2013 by kapastratos (see edit history)