Re: [Rails] [Rails 3.2] How to extend a gem model

Erwin ha scritto:
> I am using the gem 'acts-as-taggable-on' ( mbleigh) and I need to extend
> the Tag model to translate the tag name with Globalize
> How can I add "translates :name" into ActsAsTaggableOn::Tag ? I can fork
> the gem and modify my version, but is there any way to do it simply with
> "extend ActiveSupport::Concern" ?

You can decorate the class:

ActsAsTaggableOn::Tag.class_eval do
translate :name
end

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