firask88

Thank you for your answer Shameem !

Hello, thank you for your reply. I edited some PHP files and now the author field appears in the product editing page and the authors were matching correctly with each book.

Last question, how can I call the author field (it’s not an attribute) to be visible in the product view page?

Thank you.

Yes I switched the Twenty Seventeen theme and deactivated all the plugins and cleared the cache. Still the same.

Hello Marya, thank you for your reply, but I did all this steps, I mentioned this first.