I have a repeating group that is pulling user data from an API. Within the user repeating group, I am displaying their related posts data from another API by matching to their user ID. The structure looks like this:
Repeating Group: User
-- Group: Posts (hidden)
--- Repeating Group: Posts
You can see the live version here. This is my test app, so you can see the edits made here. Be sure to reveal the hidden group that you can find under the Elements tree.
I have an input field that is showing the count of characters. I want to pull that value form the child repeating group (posts) and display it on the parent repeating group (Users). I tried a few things, but none of them works. Any suggestions?
