isEqualTo method

FormValidator isEqualTo(
  1. String equals, {
  2. String? errorMessage,
})

Adds StraingValidationFunctions.equals to the function validation chain

Implementation

FormValidator isEqualTo(String equals, {String? errorMessage}) {
  return _chain((String? s) => StraingValidationFunctions.equals(s, equals,
      errorMessage: errorMessage));
}