Copy ACF field name by click
- Add the code from functions.php to your theme's function.php file
- Create a folder named 'js' inside your theme's folder
- Put backoffice.js inside the 'js' folder
- On an ACF field group page, just click the field name in order to copy it
- On an 'Edit Page/Post' page, just click the field label in order to copy the field name