ActiveErrors

ActiveErrors provides an API for generating and accessing in the identical format as ActiveModel::Errors but without the need for all those extra cruft.

Installation

Add this line to your application's Gemfile:

gem 'active_errors'

And then execute:

$ bundle

Or install it yourself as:

$ gem install active_errors

Table of Contents

• Usage

Usage

class Shipment

  def errors
    @errors ||= ActiveErrors::Messages.new
  end

  def messages
    @errors.full_messages
  end

  def process
    ShipmentItem.each do |item|
      item.add_to_box!
    rescue Shipment::OutOfStock => e
      errors.add(item.name, I18n.t('errors.out_of_stock'))
    rescue Shipment::DoesNotExist => e
      errors[item.name] = I18n.t('errors.does_not_exist')
    rescue ActiveRecord::RecordInvalid
      errors.merge!(item.errors)
    end
  end

end

Contributing

Your contribution is welcome.

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request