ReformErrorsObjects

If you need nested errors objects instead of dotted errors using trailblazer/reform gem you came to right place. For more details, take a look at use case example under usage section

Add this line to your application's Gemfile:

gem 'reform_errors_objects'

And then execute:

$ bundle

Or install it yourself as:

$ gem install reform_errors_objects

For instance you have some declared form with nested objects/collections and so on... You got request with invalid data. And you need to return the same way structured error messages, let's say, in json response.

require 'dry-validation'
require 'reform/form/dry'
require 'reform'

class DevicesForm < Reform::Form
  feature Reform::Form::Dry

  property :id

  collection :devices, default: [], populate_if_empty: OpenStruct do

    property :imei

    validation do
      required(:imei).filled
    end
  end
end

form = DevicesForm.new(OpenStruct.new)

incomming_hash = { id: 22, devices: [{ imei: 21 }, { imei: nil }] }

form.validate(incomming_hash)

# reform validation errors format
form.errors.objects

{:devices=>{1=>{:imei=>["must be filled"]}}}

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/reform_errors_objects. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the ReformErrorsObjects project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.