I need to put the product codes in the invoice

Hi,

Turn on the "display product code" setting of your HikaShop configuration and that should do it.

Hi,

Ah, you're using the PDF invoice plugin.
In that case, yes the product code is not added.
You need to add the line:
echo ' '.$product->order_product_code;

after the line:
<?php echo implode('<br/>',$this->str_split_unicode(strip_tags($product->order_product_name),50));
in the file plugins/hikashop/attachinvoice/attachinvoice/invoice.php
and that will add the product code.

Hi,

The solution provided is definitely correct.
Can you do a screenshot of your change and one of an invoice after that change ?
Did you maybe already have an override for the invoice file ?

Maybe the product code is cut off by the HTML 2 PDF library because the product name is too long.
Try using that code instead:
echo '<br/>'.$product->order_product_code;
that will put it on a second line and should avoid that.