Late initialization error field has not been initialized (solved)| Flutter | Dart

Here we will see how to solve the issues in flutter dart
#late initialization error field has not been initialized
#LateInitializationError: Field has not been initialized
#unhandle exception: late initialization error
#Late initialization error Field has not been initialized flutter
#LateInitializationError: Field,
#LateInitializationError: Field '_userData@32329253' has not been initialized
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[@hasi2694]

you are more than a teacher! most of teachers hide their mistakes but you are not, and correct them by teaching us how to. I'm in 2nd part hope more videos from you.💙

[@dbestech]

Wow, thank you!. More to come and pls share the tutorial so that other people can learn and I would be more motivated to create more tutorials.

[@egundeyioladotun8472]

You really just saved my life and hours of trial and errors... thank you so much

[@dbestech]

Most welcome

[@techfauz]

Thank you so much for this tutorial. As a beginner, I was struggling with a LateInitializationError on an app that I was developing. This was very helpful

[@dbestech]

You're very welcome!

[@user-ec7rn5rm4q]

A year later and this video saved me a lot of time. Thank you my brother for sharing this with us

[@dbestech]

You are most welcome. Like and share pls

[@cantomris]

This error have been bugging me for a long time, thank you!

[@dbestech]

Glad I could help!

[@AbhinavSahu-vr3fp]

thankyou for the thorough explanation of this problem . It really help in undersanding concepts

[@dbestech]

You are welcome

[@nasirismail5086]

Thanks for this, it took me more than 24 hours to solve this problem.

[@dbestech]

Most welcome

[@matheusbezerra4166]

Very good my brother! Thank you!!✌

[@dbestech]

Thank you too!

[@nisorun]

THANK YOU, you saved me

[@dbestech]

Like and share

[@fatima-cf1bj]

great teacher thanks

[@dbestech]

You are welcome!

[@muzeasd]

Thanks. Great tip. Love from Pakistan :)

[@dbestech]

Most welcome

[@ymrizal4753]

thank you idk how to appreciate it. hope we meet in jannah 😻😻

[@dbestech]

I hope so too!

[@helmilaouiti5549]

thanks a lot , its helpfull

[@dbestech]

Most welcome!

[@stonelam948]

I think the Flutter team should update their official samples ASAP.

[@dumisilendlovu3777]

good one

[@dbestech]

Thanks

[@mmm-tl6gq]

How solved this problem

[@dirojasvera]

idolo esta hace 6 horas con este problema!!!!!

[@dbestech]

what do you mean?

[@dbestech]

I am not sure what language you speak?

[@dirojasvera]

@@dbestech Thanks for the help! I solve the problem

[@Second_zoneHandler]

i am getting Null check operator used on a null value

[@dbestech]

follow this

[@thisurividakna5950]

late List currencies;

late String from;
late String to;
late double rate;
String result = "";
this is my code. It states "LateError (LateInitializationError: Field 'currencies' has not been initialized" this error.can anyone give me a solution ASAP.

[@dbestech]

what error are you facing?

[@padalaharshitagoud3621]

I did as you told but the page keeps loading. Can you help?

[@dbestech]

Did you try this www.dbestech.com/tutorials/flutter-food-delivery-e-commerce-app-documentation#id_3 this solution here?

[@mmm-tl6gq]

The instance member 'photos ' can't be accessed in an intializer

[@dbestech]

hard to say without seeing the code. maybe you can instantiate the photos inside initState() method

[@khlifioussema1737]

Happy Aid Sir ! I still have the problem , maybe i have some missing things in my code. please can you help me ?

[@dbestech]

You mean the e-commerce app?

[@Marian-we7qj]

Lazy would be a cleaner solution without the null checks

[@bibilim9489]

hello sir, in following your tutorial part 1 for the food app delivery, no error but when I run it, it says " LateInitializationError: Field 'token' has not been initialized" , how and where should I check it sir, please help me.

[@dbestech]

set token to empty string

[@bibilim9489]

done, thanks a lot sir 🙏

[@sharksharu6460]

​@dbestech i am really a beginner and i started flutter with your course i am struck at the same time where should i make the string to empty string

[@sharksharu6460]

​@@bibilim9489can you help me please

[@sharksharu6460]

I deleted the word token and it worked is it correct or wrong

[@hassanjaffery7011]

:)

[@dbestech]

what's this?

[@abdelrhmanmusallam507]

i try you way to solve problem but dont solve it .
the error :
Exception has occurred.
LateError (LateInitializationError: Field 'password' has not been initialized.)
my code:
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:onlinestoreapp/core/class/status_requset.dart';
import 'package:onlinestoreapp/core/functions/handling_data.dart';
import 'package:onlinestoreapp/data/datasource/remote/forgotPassword/reset_password_data.dart';
import 'package:onlinestoreapp/utils/routes/app_routes.dart';
abstract class RsestPasswordController extends GetxController {
resetPassword();
}
class RsestPasswordControllerimp extends RsestPasswordController {
late TextEditingController password;
late TextEditingController repassword;
GlobalKey resetPasswordKey = GlobalKey();
ResetPasswordData resetPasswordData = ResetPasswordData(Get.find());
StatusRequest? statusRequest;
String? email;
bool isShowPassword = true;
bool isShowPassword1 = true;
showPassword() {
isShowPassword = isShowPassword == true ? false : true;
update();
}
showPassword1() {
isShowPassword1 = isShowPassword1 == true ? false : true;
update();
}
@override
resetPassword() async {
if (password.text != repassword.text) {
return Get.defaultDialog(
title: 'Error', middleText: 'Password Not Match');
}
if (resetPasswordKey.currentState!.validate()) {
statusRequest = StatusRequest.loading;
update();
var response = await resetPasswordData.postData(email!, password.text);
statusRequest = handlingData(response);
if (StatusRequest.success == statusRequest) {
if (response['status'] == 'success') {
Get.offNamed(AppRoutes.successResetPassword);
} else {
Get.defaultDialog(title: 'Worning', middleText: 'Try Again');
statusRequest = StatusRequest.failure;
}
}
update();
}
@override
void onInit() {
email = Get.arguments['email'];
password = TextEditingController();
repassword = TextEditingController();
super.onInit();
}
@override
void dispose() {
password.dispose();
repassword.dispose();
super.dispose();
}
}
}

[@dbestech]

you should say which line causes this problem?

[@jameshammond3482]

Good day @dbestech and hope you are doing well?. I found another solution to this but don't know if there is a side effect to it, I called getUserinfo() from the main.dart just as you did with getCartData(). Do you think this is proper or I should follow your solution? Thanks.

[@dbestech]

Just do a check first whether the user logged in or not. Then you can call it from main.dart I think

[@jameshammond3482]

@@dbestech alright, will do. Thanks for the reply.