How to add an "Add to cart button" for related pro

-- url of the page with the problem -- : import.polishedgeekdev.com/fabric-catego...0311589-pastis-ebony
-- HikaShop version -- : 2.3.2
-- Joomla version -- : 2.5
-- PHP version -- : 5.3.28
-- Browser(s) name and version -- : any

Hi - I would like to make a small customization to my product display if the product has a related item. Instead and/ or in addition to the "Related Products" module shown on the bottom of the page, I would like to have a little "Add to Cart" button for the related product in the product's main "hikashop_product_right_part" div id. In this case the related product

Hi,

The easiest way to do that will be to create a custom field in the table "product".

Then create your sample product, click on "Add to cart HTML link" in the toolbar, copy the code.
In the main product edition page, paste the link in the custom field.

Finally edit the view show_default, and display the custom field content with the code:

<?php echo $element->CUSTOMFIELD_NAME; ?>

Thanks! I'll try this and let you know how it goes.