GetX is a state management, dependency injection, and route management solution for Flutter.
Questions tagged [flutter-getx]
1530 questions
5
votes
2 answers
How do I set up navigator using Getx and Auto Route?
Problem:
I am having trouble setting up navigation using GetX and AutoRoute.
Code Setup:
According to the GetX documentation, if you want to use GetX navigation you have to replace MaterialApp() with GetMaterialApp(). You also set the routes.
void…
Biosx
- 75
- 1
- 1
- 7
5
votes
5 answers
How to handle Get.arguments as null in GetxController
I have following GetX controller to pass parameters to page in Flutter:
UPDATED
class HomeController extends GetxController {
File image;
String ocr_text;
onInit(){
super.onInit();
image = Get.arguments['image'];
ocr_text =…
laxsore
- 143
- 1
- 2
- 9
5
votes
1 answer
Field "field" required when sending FormData with MultipartFile GetConnect
I am trying to make a put request to update a user profile with GetConnect. The user profile takes some normal JSON fields and a MultipartFile for the profile picture.
Here's my ProfileProvider class:
class ProfileProvider extends GetConnect {
…
S. M. JAHANGIR
- 4,324
- 1
- 10
- 30
5
votes
2 answers
Flutter: setState() or markNeedsBuild() called during build. Using future builder and obx
I'm using flutter and GetX, so i'm implementing Obx inside my code.
I have 3 files:
questionnaire.dart
questionnnaire_controller.dart
popup.dart
Inside the popup.dart I have the layout of the popup.
Inside questionnaire.dart I have the code that…
we_mor
- 478
- 5
- 20
5
votes
1 answer
How to handle complex API data response in Flutter GetX using observable method
I am a newbie in the world of flutter and GetX package and I am trying to create a simple app using Laravel as my API service and I am sending the response from the API in JSON format and I am using Laravel resource API so it is sending some extra…
Shoaib Khan
- 830
- 1
- 9
- 17
5
votes
3 answers
How to use Flutter GetX Sidebar
How can I implement the design in the image (sidebar and navigation menu) in Flutter using GetX? similarly to Tabs on the web.
j.itD
- 61
- 4
5
votes
2 answers
create a page on a specific folder get cli | Getx Flutter
I have installed the get_cli for my flutter development. As the docs say, I use the command get create page:home to create a home module with bindings, view and controller. It is created in the lib/app/modules/home folder by default. How to create…
Abhijith Konnayil
- 4,067
- 6
- 23
- 49
5
votes
3 answers
how to Flutter Getx binds obs to Widget?
when I use Getx to update my Widget?
I do not know Rx() how to contact to the thing I put in.
code is _obx=Rx().
but I send data is "".obs. that is not Rx() but this is RxString().
when I use "".obs.value="newString". why Rx() can know that who…
fgyong
- 51
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5
votes
4 answers
Flutter dismiss selected dialog with Getx
I am using flutter for quite some time and recently use Get to implement state management.
I am facing a problem when opening a loading dialog 1st and then message dialog. Then I want to dismiss the loading dialog, but the message dialog is the one…
Geoffrey Lee
- 387
- 2
- 7
- 15
4
votes
0 answers
How to generate a map out of all translator "string".tr string in my app using Flutter Getx localization
As mentioned in GetX Documations to use GetX Localization I should create a messages.dart file that contains a map for every language as this one :
import 'package:get/get.dart';
class Messages extends Translations {
@override
Map
Ahmed Wagdi
- 3,913
- 10
- 50
- 116
4
votes
1 answer
change the value in the list with getx, the value is updated, but the screen does not rerender
When i change the value in the list with getx, the value is updated, but the screen does not rerender.
i use GetBuilder because wrapping with obx gives an error.
But it still doesn't work where am I making a mistake
my controller:
…
Gülsen Keskin
- 657
- 7
- 23
4
votes
4 answers
Flutter GetX: Where Does Get.put Go in a Widget?
I am new to GetX and am trying to learn how to use it. I have read different tutorials that inject the controller outside of the widget's build method, and others that put it inside it.
class MyWidget extends StatelessWidget{
const MyWidget({Key?…
Clifton Labrum
- 13,053
- 9
- 65
- 128
4
votes
1 answer
Flutter Getx Stream value changes to Instance after InIt
I'm using Getx to bind a stream to userDataModel. On initialization, the value is printed from the firestore database, but later the values are null.
When are try to print the value by using print(_userDataController.userDataModel.value.foodData);…
Shakun's
- 354
- 4
- 15
4
votes
1 answer
Why most of the codes use Provider package and don't use GetX/Riverpod/Bloc?
I am learning Flutter. Most of the tutorials use Provider package but some others on Youtube use GetX. I searched about it and found that it seems there are another packages like Bloc, Riverpod, etc.
I am confused and don't know which one to use?
It…
GoodMan
- 542
- 6
- 19
4
votes
2 answers
how to solve Unhandled Exception: Converting object to an encodable object failed?
I created 2 classes the first one is :
class Mesure {
late String equipement;
late String number;
late String courant = "";
Mesure.init(List values) {
equipement = values[0];
number = values[1];
courant =…
Abmb
- 63
- 4