Removing ActiveAdmin resources

I'm on Rails 3.1.1, Ruby 1.9.2 and the latest gem (pulled from github).

It's easy enough to add a resource to the excellent ActiveAdmin gem for Ruby. I can see you can also remove a resource by deleting the relevant .rb file开发者_开发百科 from app/admin.

I can't find anything in the documentation about it, but does anyone know is there another way the remove resources... or is deleting the ActiveAdmin resource file the correct way?

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Yes, deleting the respective resource file under app/admin is the correct approach :)

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You can also use

rails destroy active_admin:resource [ModelName]

to remove resource from ActiveAdmin.

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To add to Thomas Watson's answer, you also need to clean up references to the resource in your routes.rb file.