all static method

FormeValidator all(
  1. List<FormeValidator> validators, {
  2. String errorText = '',
})

when valid

  1. every validator return null

Implementation

static FormeValidator all(List<FormeValidator> validators,
    {String errorText = ''}) {
  return (f, dynamic v) {
    for (final FormeValidator validator in validators) {
      final String? error = validator(f, v);
      if (error != null) {
        return error == '' ? errorText : error;
      }
    }
    return null;
  };
}