问题
I keep getting stock [sic] in a RoR tutorial. Part 1 is here. After doing that, I ran the command:
rails generate devise User
Not sure if that is the correct code to type as the tutorial is not clear. I'm not sure what the command does, and which files are connected to what etc. I get an error:
/home/sam/.rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/actionpack-4.2.4/lib/action_dispatch/routing/mapper.rb:260:in `block (2 levels) in check_controller_and_action': 'BookmarksController' is not a supported controller name. This can lead to potential routing problems. See http://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use (ArgumentError)
Any help is appreciated.
回答1:
Change the following from
root :to => "BookmarksController#index"
to this
root :to => "bookmarks#index"
Look at these tutorials
- http://tryruby.org/
- http://railsforzombies.org/
来源：https://stackoverflow.com/questions/33811214/ruby-on-rails-tutorial-part-two