I'm creating a website for a theater company, using Elementor, ACF, CPT UI, and Jet Engine. One custom post type, "productions," includes an ACF gallery of production images. Another Custom Post Type, "artist bios," includes bio and past production information for all artists (about 200 artists in total). Both of these post types use an Elementor single template.
I've been trying to find a way to add a gallery of tagged images (attached to the individual artists' names) to each bio page. The goal is that, as new production images are uploaded, the actors appearing in those images could be tagged, and those tagged images would automatically appear on their bio page gallery.
I've tried setting up a many-to-many relationship between bio pages and media attachments, but that hasn't been successful. I added a relationship field to media attachments, allowing you to select artist bio page(s) to link the images to, but I can't find any way to populate a gallery based on that information.
Any suggestions? I'd like this to be able to be managed automatically and dynamically if possible, given the volume of artists and images involved.