HS/HSN Code on packing-slip

Hi @holle75,

You can use the PDF template action hooks, e.g. wpo_wcpdf_after_item_meta, like this:

/**
 * WooCommerce PDF Invoices & Packing Slips:
 * Display HS/HSN Code after item meta (if not empty)
 */
add_action( 'wpo_wcpdf_after_item_meta', function( $document_type, $item, $order ) {
    if ( isset( $item['product'] ) ) {
        // Change 'hs_code' with the actual meta key in the next line 
        if ( $value = $item['product']->get_meta( 'hs_code' ) ) {
            echo "<div class=\"hs-code\"><small>HS/HSN Code: {$value}</small></div>";
        }
    }
}, 10, 3 );

If you haven’t worked with code snippets (actions/filters) or functions.php before, read this guide: How to use code snippets. We also have a blog post here that you may find helpful about adding custom code to your site.

Please note that if you have the customizer, included in the PDF Invoices and Packing Slips Plus Bundle, you can use the Custom field block instead of the code snippet I shared above:

We are always happy to help, @holle75! 🙂

By the way, if you don’t mind and have the time, do you think you could leave us a review?

Thanks in advance and all the best with your store!

I’m not familiar with that plugin, but it sounds to me like a product custom field. However, if the code above does not work, I would ask them how they store this value in the shop (and which meta key they use to do it!), to try to help you further 🙂

Please note that there are several kinds of fields:

• Order fields
• Refund fields (this is a separated set of data, treated as a type of “order”)
• Product fields
• Item fields

Types 3 and 4 should be the ones used by a data such as HS/HSN code, as this seems to be related with the product as such.