WebJul 28, 2024 · The following code shown below is direct with the keys. Stateful Widget Tree: Here in this code, you can see we have used the keys feature here, because of which the application is working fine. The rest of the code is the same, only the Key feature is newly added here. import 'package:flutter/material.dart'; import 'dart:math'; Web2 days ago · 1 Answer Sorted by: 0 If you really need this (see comment from @YeasinSheikh) you need to make sure that these global keys are unique within your application. To do so, you can add a GlobalKey to every instance of your MyHomePage and use this key combined with the key you use for the Chip widgets. Try this code:
GlobalKey class - widgets library - Dart API
WebJun 28, 2024 · To Solve Duplicate GlobalKey detected in widget tree Error just Just remove static word where you define globe key. will solve your error. if this solution not worked … WebStatefulWidget. >. >. class. Global keys uniquely identify elements. Global keys provide access to other objects that are associated with those elements, such as BuildContext . … crystal clear polythene bags
Duplicate GlobalKeys · Issue #60935 · flutter/flutter · GitHub
WebJul 6, 2024 · Duplicate GlobalKeys detected in widget tree. ... Can you please provide your flutter doctor -v, your flutter run --verbose and a minimal complete reproducible code sample. Thank you. ... (Global key), 1 for each screen and while declaring initializing them use 'new' keyword. WebThese are both single instance things that never get duplicated in the tree. If it's throwing the message, you have a conflicting global key (e.g. the same GlobalKey twice in the widget tree). Regular keys don't have issue with conflicts. If you want to access state from up tree, use inherrited widget or provider, etc. WebAug 8, 2024 · A common error that occurs to every beginner flutter developer is Duplicate GlobalKey detected in widget tree. It's a panic situation. If you are looking … crystal clear pokemon rom