Hi, I'm working on a FlutterFlow project using Firebase, and I'm facing an issue with subcollections. I have a parent document and a subcollection, and I’m trying to query a specific document inside the subcollection using the "Document from Reference" backend query.
User select lesson (subcollection) from lesson list in course (collection). Pass the lesson reference to lesson page must to find document using Document from reference and return the document to show its data.
Here’s the situation:
I’ve confirmed that the parent document exists and is correctly referenced.
The subcollection and the target document also exist with the right structure.
The query keeps running without returning any results, even though the reference is correct.