Add quantity increment and decrement buttons

-- url of the page with the problem -- : localhost
-- HikaShop version -- : 2.3.2
-- Joomla version -- : 3.3.3
-- PHP version -- : 5.4

Hi Hika team,

I'm trying to add the quantity increment and decrement buttons to the checkout form. (views/cart.php)

I copied the two buttons from show_quantity.php but they don't work.

I added this bit to cart.php as well expecting it to magically start working, but of course it didn't.

$i =$this->params->get('i');
$min_quantity =$this->params->get('min_quantity');
$max_quantity =$this->params->get('max_quantity');
$html =$this->params->get('html');

Hi, Is there a tutorial on how to do this?
I also would like to add the + - buttons to the checkout products.

I copied the link/buttons from "show_quantity" into the cart/checkout. I also copied the params->get('html') variable from the top of the "show_quantity" and pasted on the top of cart/checkout, but no lucky.
They appear fine but when I click it there is no action. I just takes me to the top of the page. And no effect to the product quantity input field it self.

Thanks

Hi,

The easiest solution will be to use javascript, onclick on the + or - button in order to update the input field based on its id or via jQuery pointers.

So it require some Javascript / jQuery knowledges.