Reply To: Creating a read only field

• djcottrell

• October 19, 2017 at 9:58 am

You can use the acf_save_post to update the field.
https://www.advancedcustomfields.com/resources/acf-save_post/

The following function would disable the field on load.

add_filter('acf/load_field/name=field_name', 'sampleFunction');
function sampleFunction( $field ){ $field['disabled']='1'; return $field; }