Rails - Jan 2006 - Another uninitialized constant question

Guys,

I''m trying to generate a scaffold to admin a table called hangars.
I''d
like the controller to fall with an "admin" sub-module.

I used the command:

script/generate scaffold Hangar Admin::Hangar

This seemed to work, and placed the controller in 
controllers/admin/hangar_controller.rb, where I expected to find it. It 
also created the hangar.rb model in app/models/hangar.rb.

However, now I get (when trying to connect to admin/hangar):

  NameError in Admin/hangar#index

uninitialized constant Hangar

RAILS_ROOT: script/../config/..
Application Trace | Framework Trace | Full Trace

/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
`const_missing''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`module_eval''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in
`paginator_and_collection_for''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
`paginate''
./script/../config/../app/controllers/admin/hangar_controller.rb:11:in 
`list''
./script/../config/../app/controllers/admin/hangar_controller.rb:6:in 
`index''
-e:3

/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
`const_missing''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`module_eval''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in
`paginator_and_collection_for''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
`paginate''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
`perform_action_without_filters''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/filters.rb:332:in
`perform_action_without_benchmark''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`perform_action_without_rescue''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`measure''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`perform_action_without_rescue''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:82:in
`perform_action''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
`process_without_session_management_support''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
`process''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in 
`handle_dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in 
`service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
/usr/lib/ruby/1.8/webrick/server.rb:172:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
./script/server:3

/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:200:in
`const_missing''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`module_eval''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/../../inflector.rb:149:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/core_ext/string/inflections.rb:52:in
`constantize''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:186:in
`paginator_and_collection_for''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/pagination.rb:124:in
`paginate''
./script/../config/../app/controllers/admin/hangar_controller.rb:11:in 
`list''
./script/../config/../app/controllers/admin/hangar_controller.rb:6:in 
`index''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:853:in
`perform_action_without_filters''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/filters.rb:332:in
`perform_action_without_benchmark''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`perform_action_without_rescue''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`measure''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/benchmarking.rb:69:in
`perform_action_without_rescue''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/rescue.rb:82:in
`perform_action''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/base.rb:369:in
`process_without_session_management_support''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/session_management.rb:116:in
`process''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in 
`handle_dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in 
`service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
/usr/lib/ruby/1.8/webrick/server.rb:172:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
./script/server:3
-e:3

This error occured while loading the following files:
   hangar.rb

Any ideas what I''ve done wrong?

Thanks!
John

-- 
Posted via http://www.ruby-forum.com/.

I tried adding

model :hangar

to the Admin::Hangar controller code, but now receive the following:

Missing model hangar.rb

RAILS_ROOT: script/../config/..
Application Trace | Framework Trace | Full Trace

/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:74:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`each''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:35:in
`model''
./script/../config/../app/controllers/admin/hangar_controller.rb:2
routing.rb:234:in `traverse_to_controller''
generated/routing/recognition.rb:3:in `eval''
generated/routing/recognition.rb:3:in `recognize_path''
-e:3

/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:74:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`each''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:35:in
`model''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:207:in
`load''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:39:in
`require_or_load''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:22:in
`depend_on''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:178:in
`require_dependency''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:178:in
`require_dependency''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:134:in
`load_file!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:97:in
`const_load!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:80:in
`each''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:80:in
`const_load!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:72:in
`const_missing''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/routing.rb:234:in
`traverse_to_controller''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/routing.rb:458:in
`recognize!''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in 
`handle_dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in 
`service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
/usr/lib/ruby/1.8/webrick/server.rb:172:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
./script/server:3

/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:74:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`each''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:70:in
`require_dependencies''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/dependencies.rb:35:in
`model''
./script/../config/../app/controllers/admin/hangar_controller.rb:2
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:207:in
`load''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:39:in
`require_or_load''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:22:in
`depend_on''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:178:in
`require_dependency''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:178:in
`require_dependency''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:134:in
`load_file!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:97:in
`const_load!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:80:in
`each''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:80:in
`const_load!''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:72:in
`const_missing''
routing.rb:234:in `traverse_to_controller''
generated/routing/recognition.rb:3:in `eval''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/routing.rb:234:in
`traverse_to_controller''
generated/routing/recognition.rb:3:in `recognize_path''
/usr/lib/ruby/gems/1.8/gems/actionpack-1.11.2/lib/action_controller/routing.rb:458:in
`recognize!''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/dispatcher.rb:38:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:117:in 
`handle_dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:83:in 
`service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
/usr/lib/ruby/1.8/webrick/server.rb:172:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:161:in `start_thread''
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each''
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/webrick_server.rb:69:in 
`dispatch''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/servers/webrick.rb:59
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
/usr/lib/ruby/gems/1.8/gems/rails-1.0.0/lib/commands/server.rb:28
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:21:in `require''
/usr/lib/ruby/gems/1.8/gems/activesupport-1.2.5/lib/active_support/dependencies.rb:214:in
`require''
./script/server:3
-e:3

This error occured while loading the following files:
   script/../config/../app/controllers/admin/hangar_controller.rb
   hangar.rb

Not sure where to go next. Any help is greatly appreciated.

Thanks!
John

-- 
Posted via http://www.ruby-forum.com/.