yes, I’m ok, this was more of a bug-report. I think the best solution would be to filter out these characters on the automatic js filling of the field (where you lowercase, replace spaces etc.). I would never intentionally use foreign characters in a field name, but when I’m filling the fields quickly I don’t always remember to check the generated field name.
I have a script for my cms that does it while preserving the most common european characters – I’m attaching it.
Thanks for your help!
Welcome to the Advanced Custom Fields community forum.
Browse through ideas, snippets of code, questions and answers between fellow ACF users
Helping others is a great way to earn karma, gain badges and help ACF development!