Thank you very much, this solution worked!
So I’m going to leave the field configured in this way and and too bad for importing multiple files.
Thank you and good day !
Thank you for your reply.
However, when I select the parameter you indicated, the product no wants to be added to the cart, nothing happens but there is no error message.
Here is a screenshot of the file field configuration : https://quickforget.com/s/b78325c9992833aa3f4bff81c1fa5c0eae1c7999d29bdbb5
Thanks !
