I have a custom post type for uploaded documents (document description, attachment pdf)
I have a custom post type for a works record creation.
I’d like to add a group that shows true/false fields for all uploaded documents in a specific category (there aren’t many 10-15 per group) so that they can be switched on or off as ‘included’ in the works record.
I’m trying to find the best way to do it. I also need to show the url to the attachment in ‘instructions’ or ‘message’
Any pointers for
(a) populating a group with subfields from a post category
(b) dynamically adding data from a post to message
Thanks