https://github.com/retro/mongoid_nested_fields

MongoidNestedFields allows you to handle complex data structures in one field in MongoDB
https://github.com/retro/mongoid_nested_fields

Last synced: about 1 month ago
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MongoidNestedFields allows you to handle complex data structures in one field in MongoDB

• Host: GitHub
• URL: https://github.com/retro/mongoid_nested_fields
• Owner: retro
• License: mit
• Created: 2010-12-26T10:47:44.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2010-12-26T16:06:39.000Z (over 14 years ago)
• Last Synced: 2025-05-05T01:06:29.374Z (about 1 month ago)
• Language: Ruby
• Homepage:
• Size: 109 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rdoc
  • License: LICENSE.txt

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README

        
= mongoid_nested_fields

MongoidNestedFields is a gem aimed at CMS projects that need handling of complex types in one field. Nested fields can be nested into each other. Validations are performed on whole tree.

== Example

  class Article

    include Mongoid::Document

  

    field :title

    nested_field :body, :allowed_types => [ParagraphWithSubtitle, ImageWithCaption, ImageGallery]

  

  end

  class ParagraphWithSubtitle

    include MongoidNestedFields::NestedField

  

    field :paragraph

    field :subtitle

  

    validates_presence_of :paragraph

  end

  class ImageWithCaption

    include MongoidNestedFields::NestedField

  

    field :image

    field :caption

  

  end

  class ImageGallery

    include MongoidNestedFields::NestedField

  

    field :gallery_name

    nested_field :gallery, :allowed_types => [ImageWithCaption]

  

  end

== Contributing to mongoid_nested_fields

 

* Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet

* Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it

* Fork the project

* Start a feature/bugfix branch

* Commit and push until you are happy with your contribution

* Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.

* Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.

== Copyright

Copyright (c) 2010 Mihael Konjevic - retro. See LICENSE.txt for

further details.