Red page error when page loads while listview loads - error disappears later

Widgets & Design

I get the following error when a listview loads in one of my pages:

After a little bit, the error disappears and the results are shown. I make no API calls on the listview (I get a JSON from an API call that occurs during page load) which is what I suspect is causing the error. What can I do to not get this error?

What have you tried so far?

Tried implementing it.

Did you check FlutterFlow's Documentation for this topic?

Yes

3 replies