Child dropdown not enabling in Flutter dependent dropdown setup

Hi everyone,

I’m working on a Flutter project where I have a dependent dropdown setup — both parent and child questions are loaded at once.

The issue I’m facing is that when I select a value from the parent dropdown, the child API is correctly called, and the data is successfully fetched based on the parent’s selected item code. However, even though the data loads properly, the child dropdown remains disabled and doesn’t become selectable.

Everything else — including the API calls and data parsing — seems to be working fine. Only the enabling of the child dropdown isn’t happening.

Should I share my code here for better assistance?