Create a repeating group via the entities contains list

[SerPounce]

Eish!!
Now I am stumped. I used this as a reference for M:M filtering using intersect:

Many to Many Relationships in Bubble

Hi, I’m struggling a bit trying to display items in a repeating group. I have posts with a list of tiers and a list of tiers for each user. I need it to display only the posts where the user has any corresponding tier. Group 1 is the post tiers and Group 2 is the user tiers. Basically need something like a condition that says “one of(any), is in”, but that does not exist. How do you solve this without making tons of duplicate data? [oneofisin]

I don’t understand why the updated filter brings back all the courses. This logic should work as index’s whichVenues only includes those for Trainer 1:

Index’s whichVenues displayed here:

Sorry @shaun. Gotta get back to my app now.