I’m having the same issue listed here when using bricks builder and Advanced Custom Fields: SOLVED: Dynamic data calls to ACF relationship field no longer works - #24 by timmse
I’m creating a single post template in bricks for a custom post type and am trying to list custom posts related to my CPT as well. I’ve set up a bidirectional relationship between the two custom post types. I’m trying to display all of the related custom post type B posts on the Single page for custom post type A. I watched a video about this from WPTuts https://www.youtube.com/watch?v=Rt-sEyPup40&t=187s but it doesn’t seem to be working for me for some reason.
I set up a loop on the parent container that points to the relationship between the two but when I try to add custom fields from the related post type to the page they don’t populate on the front or backend. Everything is setup correctly as far as I know. I tried most of what was in this thread except for the loop within a loop thing which I didn’t understand how to do. Any insight or suggestions are greatly appreciated!