I tried it’s the same.
I think I will do it in another way.
Thanks for your help.
It’s the same if I do it when the field is empty and it’s the first time I update it and when it was already set.
Thanks.
I understand that but it doesn’t work.
It work for all checkbox field who has just “value” but doesn’t with this who has both label and value in return.
Here is my upload :
update_field(‘tags_de_lentreprise’, array($edition_societe_tag), ‘user_’.$user_id);
Where $edtion_societe_tag is the value of the checkbox check in frontend.