I've been designing this process for a client and they want a category/subcategory split. Now normally I'd do this through services, but they're adamant on an interface that offers options based on a previous selection of a given dynamic field, so... I gotta do it with ACLs.
Trouble is my knowledge of ACLs is middling at best. I've already put together an ACL that blocks all dynamic fields of a given type (the subcategories) within a given process. That was the easy part. But I can't for the life of me figure out how to do the opposite.
Thankfully, the fields in question are always single-selection, so that makes things a teensy bit easier.
Any help with this would be greatly appreciated.
