[SOLVED] 400 Invalid Email: Value must be a valid email address

For some device when creating new account it showing this error for some device. Even though the email is valid.

TypeScript

400 Invalid Email: Value must be a valid email address

TL;DR

Users are experiencing a 400 Invalid Email error when creating a new account on some devices. The issue seems to be related to the `textEditingController` listener. The code appears to be correct, and the email is valid. Waiting for a developer to comment and suggest a solution. Solution: No solution provided yet.

Could you share the code where you're creating the new account?

TypeScript

class AuthenticationHelper implements AuthenticationBase {
  final logger = Logger('AuthenticationHelper');

  final Account account;
  AuthenticationHelper(this.account);

  @override
  Future<AuthenticationResponse> createAccount({
    required String email,
    required String password,
    required String? userName,
  }) async {
    try {
      final user = await account.create(
        userId: UuidHelper.userID(),
        email: email,
        password: password,
        name: userName,
      );

      // return AuthenticationResponse.success(user: user);
      return await login(email: user.email, password: password);
    } on AppwriteException catch (e) {
      return AuthenticationResponse.failure(exception: e);
    }
  }

  @override
  Future<AuthenticationResponse> login(
      {required String email, required String password}) async {
    try {
      final session =
          await account.createEmailSession(email: email, password: password);
      final user = await account.get();

      return AuthenticationResponse.success(
        user: user,
        message:
            'Logged in as ${user.name} successfully. Session: ${session.ip}',
      );
    } on AppwriteException catch (e) {
      return AuthenticationResponse.failure(exception: e);
    }
  }
}

okay this seems fine. do you mind sharing the code where you call the login/signup functions?

TypeScript

      onPressed: loading
          ? null
          : () {
              final valid = formKey.currentState?.validate();

              final emailExtention = ref.read(emailExtentionProvider);
              final department = ref.read(whatDepartmentProvider);
              final email = this.email.trim() + emailExtention;

              if (valid ?? false) {
                ref.read(authenticationServiceProvider.notifier).createAccount(
                      email: email,
                      password: password,
                      userName:
                          '${department?.value.substring(0, 1)}$studentId',
                    );
              }
            },

Weird. I cannot find any mistake in your code.

Have you tried checking DevTools to see what happens when you call the functions?

I manually check the code multiple times but could not figure it out. This problem happing for some devices. Today I open the app for beta testing and 30 to 40% users facing this problem. Even though the code looks right.