Hey @davenoham,
thank you to take on your time to answer.
I just tried key=key=field_5fc8ec7039ff2’ instead of ‘name=couleur_page’, the result is the same but I’ll keep key=field_5fc8ec7039ff2, because it’s more safe if I change field name.
I’ll analyse the code you gave me so as to apply to my fields.
I’ll keep you in touch soon.
Thanks again ;-).