GetX is a state management, dependency injection, and route management solution for Flutter.
Questions tagged [flutter-getx]
1530 questions
3
votes
0 answers
in Flutter "Receive share intent" in IOS not receiving any value
here Im using Receive_share_intent package to receive data from other apps it works perfetctly on android but in IOS when i share in IOS it Opens the app but no data has been passed it doesn't triggered the StreamSubcriber too
Package:…

Samsudeen S
- 43
- 2
3
votes
3 answers
You need to call "Get.put(dynamic())" or "Get.lazyPut(()=>dynamic())"
i get the error Unhandled Exception: "dynamic" not found. You need to call "Get.put(dynamic())" or "Get.lazyPut(()=>dynamic())" when i call the authController, below is my code.
if (Get.find().isLoggedIn()) {
//statements
}
my…

chubi
- 135
- 9
3
votes
2 answers
Flutter GetX - How to manage controller deletion?
I have a Flutter app with GetX Controllers. The app has 6 screens and every screen has its GetxController.
Screens 1 and 2 are for the login system, while screens 3 to 6 are for the app content.
After logging in the user can go forward and back…

Ale TheFe
- 1,540
- 15
- 43
3
votes
2 answers
Flutter GetX navigate to same page but with different data
I am using GetX with my flutter project.
In home page when user taps a product, it is navigated to ProductDetails like this
Get.to(() => const PropductDetails(), arguments: [
{"Details": item}
]);
And in ProductDetails page there is list of…

WatsMyName
- 4,240
- 5
- 42
- 73
3
votes
0 answers
Trying to use contextless navigation without a GetMaterialApp or Get.key
I try to push a new route when user opens a notification but I get the following error:
FlutterFire Messaging: An error occurred in your background messaging handler:
You are trying to use contextless navigation without
a GetMaterialApp or…

t3nsa
- 680
- 6
- 21
3
votes
1 answer
In Flutter Getx, what is the difference between `Get.parameters` and `Get.arguments`?
In Getx when navigating to a new page, you can pass data to the second page as 'arguments':
Get.toNamed('/second', arguments: {});
or as parameters
Get.toNamed('/second', parameters: {});
and in both cases, you can access this data using…

MOHAMMAD RASIM
- 335
- 1
- 6
- 14
3
votes
2 answers
What is the difference between setState and GetX in flutter?
I am just looking forward to understanding the difference between using a normal setState(() {}) and the update() method of the Getx package.
As much as I can see from the practical point of view when setState(() {]) is used the whole page is…

Mehak Gupta
- 53
- 8
3
votes
3 answers
How to pass argument using getx?
Get.rootDelegate.toNamed('/note', arguments: 'test_data');
Get.arguments <= It makes null.
How can I solve this problem?

K.k
- 367
- 1
- 8
- 17
3
votes
1 answer
Flutter How to apply Getx & Obx to ToggleButtons Widget
I need to use ToggleButtons widget with getx.
but I couldn't find any reference about ToggleButtons & getx.
I tried my best, but I got only Error message below described.
my quenstion is How can I use ToggleButtons widget with Getx?
my code works…

Hajime
- 212
- 3
- 13
3
votes
0 answers
GETX _CastError was thrown building Obx(has builder, dirty, state: _ObxState#7e686): Null check operator used on a null value
i'm getting this error while using list view.
so i have getx controller like this
class RequestMitraController extends GetxController {
final selectedMitra = [].obs;
}
and i'm using this for selected item int view like this whit obx to observe…

aziz kandias
- 31
- 2
3
votes
1 answer
Flutter web directionality unexpected null value
I am using flutter web. I am using GetX package to manage my states & navigation. When the app starts everything is working fine and I am able to navigate to other pages without any problems.
The problem is when I press reload on my chrome browser…

user1942045
- 67
- 2
- 6
3
votes
1 answer
Flutter Getx isn't updating initialValue of TextFormField
If i use the same variable in a Text Widget it works but not on TextFormField.

Brayan Bertan
- 31
- 2
3
votes
5 answers
Duplicate GlobalKey detected in widget tree - GetX Navigation
I am using GetX plugin to navigate between the pages. And when I navigate back to the page which has Text input field I get 'Duplicate GlobalKey detected in widget tree'
Main Page
import 'package:flutter/material.dart';
import…

Saad Bashir
- 4,341
- 8
- 30
- 60
3
votes
1 answer
reassemble equivalent in Getx
what is the reassemble(https://api.flutter.dev/flutter/widgets/State/reassemble.html) equivalent in Getx? How can I track hot reload?
thanks:)
this is the part of code what i would like to done with Get:
@override
void reassemble() {
…

ahmed mohamed abdulkadir
- 220
- 2
- 9
3
votes
1 answer
Navigating back to home screen from other screen which is opened from push notification
I have multiple screens and I'm using named routes in flutter using getx package.
The problem I'm facing is I'm able to navigate to any other screen when tapped on push notification, but when I go back from that screen my app closes.
But expected…

Mickey
- 31
- 2