How can I check if the Document Reference is null/unassigned?

Actions & Logic

Resolved

I'm using the same action block to create and update the document however I need to identify if the document being passed already has a reference, meaning it's existing.

What have you tried so far?

I tried using NULL value to compare reference. I've tried forums like Reddit also.

Did you check FlutterFlow's Documentation for this topic?

Yes

3 replies