milare/mongoid-embedded-errors-messages

Easiest way to bubble up your embedded documents errors messages.

MongoidEmbeddedErrorsMessages

Easiest way to bubble up your embedded documents errors messages.

Installation

Add this line to your application's Gemfile:

gem 'mongoid-embedded-errors-messages'

And then execute:

$ bundle

Or install it yourself as:

$ gem install mongoid-embedded-errors-messages

Usage

Imagine the following models, with some relations between them:

class Foo
  include Mongoid::Document
  include MongoidEmbeddedErrorsMessages
  embeds_many :bars
  embeds_one :baz
  field :foo_field
end

class Bar
  include Mongoid::Document
  include MongoidEmbeddedErrorsMessages
  embeds_many :quxs
  field :bar_field
end

class Qux
  include Mongoid::Document
  include MongoidEmbeddedErrorsMessages
  field :qux_field
end

class Baz
  include Mongoid::Document
  include MongoidEmbeddedErrorsMessages
  field :baz_field
end

You are now able to retrieve the errors from the embedded documents.

And the embedded errors messages will be:

foo.embedded_errors_messages

{
  :foo_field=>["is invalid"], 
  :baz=>{:baz_field=>["is invalid"]}, 
  :bars=>[{:bar_field=>["is invalid"], 
           :quxs=>[{:qux_field=>["is invalid"]}, nil, {:qux_field=>["is invalid"]}]
         }]
}

Contributing

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