canada_postal_code_formatter

A handy TextInputFormatter that ensures adherence to the Canadian Postal Code Format.

Getting Started

In the pubspec.yaml of your flutter project, add the following dependency:

dependencies:
  canada_postal_code_formatter: "^0.0.1"

Usage

TextFormField(
  inputFormatters: List<TextInputFormatter> [
    LengthLimitingTextInputFormatter(7),
    CanadaPostalCodeFormatter(),
   ],
),