How to choose a cover photo from repeating group

[keith]

Generalized discussion of what you want to do:

How to Video: Repeating Group (RG), Selecting an Item, and Showing it or Operating on it in a Popup / Pop-up

Dang I’m getting tired of seeing this same question over and over and over in the forums. This post is an attempt to make this information searchable and surfaceable, so please forgive the SEO type writing here… If you’re looking to select (click on) an item in a repeating group (RG, Repeating Group, RGs, Repeating Groups), select that item and then operate on it… for example, display it in a pop-up (pop up, popup), or reveal details about the item in the repeating group, etc… I made a video t…