ActiveAdmin CKEditor

Use CKEditor with ActiveAdmin textareas.

Tested with:

• Rails 4.2
• ActiveAdmin 1.0.0
• Ckeditor 4.1.2

Usage

Add it to your Gemfile

gem 'activeadmin_ckeditor'

$> bundle install

Run the generator to setup assets

rails g active_admin_ckeditor:install

Now, you need to enable CKEditor on the fields in which you would like to use it.

ActiveAdmin.register Email do
  permit_params :subject, :format_html, :format_text

  form do |f|
    f.semantic_errors *f.object.errors.keys
    f.inputs do
      input :subject
      input :format_html, as: :ckeditor
      input :format_text
    end
    actions
  end
end

You can pass additional config options in on the field if needed

input :format_html, as: :ckeditor, input_html: { ckeditor: { height: 400 } }

Configuring CKEditor

Copy the default config provided by the CKEditor gem into your local project.

From the root of your rails project:

cp $(bundle show ckeditor)/app/assets/javascripts/ckeditor/config.js ./app/assets/javascripts/ckeditor/config.js

Now you can customize config.js to suite your needs.