Attachment for product in order product list

[Ramage]

Hello

I need to add attachment (link to download directly) from product edit tab in order product list. This is not an attachment that customers add. I add printscreen to topic.

I edit: https://mydomain.com/adminxxxyyy/themes/default/template/controllers/orders/_product_line.tpl (42 line) after product name, but not working

		 {if ($product.product_attachments) && $product.attachments->id}
		 <a href="{$link->getPageLink('attachment', true, NULL, "id_attachment={$attachment.id_attachment}")|escape:'html':'UTF-8'}">zalacznik</a>
		 {/if}

 

[Ramage]

I trying to add (wrong or good move?)

Attachment::getAttachments($id_lang, $id_product);