v3.13.6

• Fixed bug in DateRangePicker where user can just pick one date. Closes #434
• Fix bug where FormBuilderCheckboxGroup value set to widget.initialValue. Closes #467
• Prevent events from happening while picking image with ImagePicker
• Added null check for val in onSaved and validator
• Fix GroupedCheckbox not disabled when read only
• Added phone validation and fixed initialValue parsing
• Fix Image.memory throwing error when value is null

v3.13.5

• Fixed bug in DateRangePicker where onChanged fires before change. Closes #434
• Use app's locale for default DateTimePicker display formatting
• Update to latest flutter_chips_input. Fixes #415

v3.13.4

• Fixed bug where CountryPicker.onSaved breaks if value is null
• Fixed bug where initialValue not saved
• Fix for label overflows in RadioGroup & CheckboxGroup
• Upgrade to latest flutter_chips_input. Fixes bugs in Flutter pre-release channels

v3.13.3

• Fix bug where CountryPicker still works in readOnly. Closes #413
• Fixed bug where onChanged is not fired in CountryPicker. Closes #424
• Allow null initialValue for CountryPicker. Closes #421
• Minor improvements for ImagePicker on web platform. Closes #414
• Added video tutorial reference to README

v3.13.2

• Added defaultImage attribute to FormBuilderImagePicker, acts as placeholder. Courtesy luwenbin8023
• Fix bug in FormBuilderCheckboxGroup where InputDecoration isn't enabled. Closes #405
• Fix issue where form's initialValue would potentially be ignored. Fixes #341

v4.0.0-beta.1

• Flutter v1.20 improvements
• Fix bug in FormBuilderValidators.numeric if valueCandidate is null
• Renamed pattern validator to match.
• Rename requireTrue validator to equal to allow equality check with other types. Closes #397
• Fix bug in parsing phone number from FormBuilderPhoneField.initialValue

v3.13.1

• Added default value to timePickerInitialEntryMode to be consistent with showTimePicker API. Closes #403
• Ensure TextEditingControllers aren't unused and are properly disposed.
• Use latest version of flutter_chips_input with fix for "Bad UTF-8 found..."

v3.13.0

• Added support for Flutter v1.20

v3.12.2

Convert FormBuilderRating value to double for RatingBar. Closes #392

v3.12.1

• Deprecate FormBuilderRadio in favour of FormBuilderRadioGroup
• Deprecate FormBuilderCheckbox in favour of FormBuilderCheckboxGroup
• Fix bug "NoSuchMethodError: invalid member on null: 'initialValue'" when fields not wrapped in FormBuilder