Scaffolding generator issue in Rails 2.1+

I have a fresh installation of Rails 2.2, the thing is, everything works fine until I use the forest generator.

$ script/generate scaffold pages \
  title:string description:string content:text

$ rake db:migrate

      

But when I start the server with this address: http: // localhost: 3000 / pages / I get this:

NoMethodError in PagesController#index
undefined method `find' for ActionController::Caching::Pages:Module

app/controllers/pages_controller.rb:5:in 'index'
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/base.rb:1253:in 'send'
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/base.rb:1253:in 'perform_action_without_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.2.2/lib/action_controller/filters.rb:617:in 'call_filters'
...

      

I can't get what I did wrong? Is this new Rails specific stuff?

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1 answer


The resource name must be singular. So try

script/generate scaffold page title:string description:string content:text

      



instead of pages .

Also, your call to the scaffold generator creates a Pages model that has the same name as the ActionController :: Caching :: Pages module available from your controller, and Rails gets confused (since the Pages module doesn't have a method like find).

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