Wrap Error Text

[erayerdin]

Environment

Package name and version:

flutter_form_builder: ^7.7.0
form_builder_validators: ^8.3.0

Flutter doctor

[✓] Flutter (Channel stable, 3.3.5, on Fedora Linux 36 (KDE Plasma) 5.19.16-200.fc36.x86_64, locale en_US.UTF-8)
    • Flutter version 3.3.5 on channel stable at /home/erayerdin/snap/flutter/common/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision d9111f6402 (10 days ago), 2022-10-19 12:27:13 -0700
    • Engine revision 3ad69d7be3
    • Dart version 2.18.2
    • DevTools version 2.15.0

[✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0)
    • Android SDK at /home/erayerdin/.sdks/android/
    • Platform android-33, build-tools 33.0.0
    • Java binary at: /var/lib/snapd/snap/android-studio/124/android-studio/jre/bin/java
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)
    • All Android licenses accepted.

[✓] Chrome - develop for the web
    • Chrome at google-chrome

[✓] Linux toolchain - develop for Linux desktop
    • clang version 10.0.0-4ubuntu1
    • cmake version 3.16.3
    • ninja version 1.10.0
    • pkg-config version 0.29.1

[✓] Android Studio (version 2021.2)
    • Android Studio at /var/lib/snapd/snap/android-studio/123/android-studio
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840)

[✓] Android Studio (version 2021.3)
    • Android Studio at /var/lib/snapd/snap/android-studio/124/android-studio
    • Flutter plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/9212-flutter
    • Dart plugin can be installed from:
      🔨 https://plugins.jetbrains.com/plugin/6351-dart
    • Java version OpenJDK Runtime Environment (build 11.0.13+0-b1751.21-8125866)

[✓] VS Code
    • VS Code at /snap/code/current
    • Flutter extension version 3.50.0

[✓] Connected device (3 available)
    • AOSP on IA Emulator (mobile) • emulator-5556 • android-x86    • Android 9 (API 28) (emulator)
    • Linux (desktop)              • linux         • linux-x64      • Fedora Linux 36 (KDE Plasma) 5.19.16-200.fc36.x86_64
    • Chrome (web)                 • chrome        • web-javascript • Google Chrome 107.0.5304.87
    ! Device emulator-5554 is offline.

[✓] HTTP Host Availability
    • All required HTTP hosts are available

• No issues found!

Code sample

             FormBuilderTextField(
              name: 'username',
              validator: FormBuilderValidators.match(
                '^[a-z0-9._-]{3,32}\$',
                errorText: 'a very long text here',
              ),
              autovalidateMode: AutovalidateMode.always,
            )

Description

Expected behavior:

Error text should be wrapped to a new line.

Current behavior:

Error text has ellipsis.

Steps to reproduce

1. Paste the example code above.
2. See the result.

Images

[deandreamatias]

Hi!
You can use property decoration on your field to allow more lines. Take a look here and this sample:

  decoration: InputDecoration(
    errorMaxLines: 3,
  ),