Got an unexpected error when tried to exit the page with the Dropdown widget.

Question

Got an unexpected error when tried to exit the page with the Dropdown widget.

Closed this issue 2 years ago · 1 comments

#0 _ModularCustomizableDropdownState._precalculateDropdownHeight (package:modular_customizable_dropdown/widgets/ dropdown.dart:397:37)

Answer 1 · 2022-11-25T15:43:26.000Z

Thanks for opening this issue. I have already resolved the problem -- it's due to a deferred rendering wiith addPostFrameCallback. I was trying to use a defunct context of the Offstage dropdown after the dropdown has already been dismissed (we also dismiss the Offstage widget). I will be deploying the new version soon.