after reading some posts about input type number I tested different browsers and settings with a simple html form.
Conclusion: The validation of the input type number field depends indeed on the browser, i.e. validation rules vary across browsers. While Firefox applies stricter rules than Chrome, and – as far as I read – Safari.
So, how can I add a radio button in the ACF field settings to choose a lang attribute and then set the input field to it?
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!
Are you an advanced @wp_acf user eager to learn Headless #WordPress?— WP Engine Builders (@wpebuilders) December 5, 2022
This upcoming webinar hosted by @J_Everhart383 was made for you.
👉 Register now: https://t.co/NrzWJZbdoN
Building Your First Headless WordPress Project with ACF + @wpgraphql 🎉 pic.twitter.com/ymyuPqkY2F
© 2022 Advanced Custom Fields.