textfield_tags 3.0.0 has multiple issues

[emanuelzallikodelabs]

I have the upgraded version from 2.1.1 to 3.0.0.

1. The validator inside TextFieldTags does not work I can not validate.
2. textSeparators do not work

This is my example:

                          textSeparators: const [' ', ',', '.', '-'],
                          validator: (dynamic tag) {
                            var errorText = RegExp(r'^[a-z]+$');
                            var errorSymbol =
                                RegExp(r'[\^$*.\[\]{}()?\"!@#%&/\,><:;_~`+='
                                    "'"
                                    ']');
                            if (tag.toLowerCase().contains(errorText) ||
                                tag.contains(errorSymbol)) {
                              return '${AppLocalizations.of(context)?.pleaseEnterNumbersOnly}';
                            } else if (_controller.getTags!.contains(tag)) {
                              return '${AppLocalizations.of(context)?.youAlreadyEnteredThat}';
                            }
                            return null;
                          },

When I downgraded the version from 3.0.0 to 2.1.1 work fine.

[eyoeldefare]

Hey, everything has passed the test on my side. Which example failed?

[eyoeldefare]

Remember that there are 3 examples on each example file: default string tag example, multiline, and autocomplete. Make sure you're testing your code on the correct one. Everything seems to work on my end.

[eyoeldefare]

Also, I suggest people to run the example section to see how the widget functions. At least look through it before using the widget to have maximum understanding of how it works.

[ONLYstcm]

I also had to downgrade to 2.0.2

[kimprosh]

Same, it not working with me. When I downgrade to 2.0.2, it works

import 'package:flutter/material.dart';
import 'package:textfield_tags/textfield_tags.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      // Application name
      title: 'Flutter Hello World',
      // Application theme data, you can set the colors for the application as
      // you want
      theme: ThemeData(
        // useMaterial3: false,
        primarySwatch: Colors.blue,
      ),
      // A widget which will be started on application startup
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  @override
  State<MyHomePage> createState() {
    return MyHomePageState();
  }
}

class MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: MyWidget(),
      ),
    );
  }
}

class MyWidget extends StatelessWidget {
  MyWidget({Key? key}) : super(key: key);

  final _stringTagController = StringTagController();

  @override
  Widget build(BuildContext context) {
    return TextFieldTags<String>(
        textfieldTagsController: _stringTagController,
        initialTags: ['python', 'java'],
        textSeparators: const [' ', ','],
        validator: (String tag) {
          if (tag == 'php') {
            return 'Php not allowed';
          }
          return null;
        },
        inputFieldBuilder: (context, inputFieldValues) {
          return TextField(
            controller: inputFieldValues.textEditingController,
            focusNode: inputFieldValues.focusNode,
          );
        });
  }
}