Hi guys.. I finally broke down and began playing with rails.. I check out the videos and I must say.. I was asstonished how much less code there was to write! I am getting an error with trying to list comments to this test blog.. appreciate any insight :) Im sure its just me... Table names: Blog 1. id 2. title 3. date 4. description Comments 1. id 2. blog_id 3. date 4. comment 5. comment Here is code from show.rhtml: <% for column in Blog.content_columns %> <p> <b><%= column.human_name %>:</b> <%=h @blog.send(column.name) %> </p> <% end %> <%= link_to ''Edit'', :action => ''edit'', :id => @blog %> | <%= link_to ''Back'', :action => ''list'' %> <% for comment in @blog.comments %> <%= comment.comment %> <hr /> <% end %> AND the error: NameError in Blog#show Showing *app/views/blog/show.rhtml* where line *#10* raised: uninitialized constant Blog::Comment Extracted source (around line *#10*): 7: <%= link_to ''Edit'', :action => ''edit'', :id => @blog %> | 8: <%= link_to ''Back'', :action => ''list'' %> 9: 10: <% for comment in @blog.comments %> 11: <%= comment.comment %> 12: <hr /> 13: <% end %> RAILS_ROOT: ./script/../config/.. Application Trace <http://localhost:3000/blog/show/1#> | Framework Trace<http://localhost:3000/blog/show/1#>| Full Trace <http://localhost:3000/blog/show/1#> c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:477:in `const_missing'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1360:in `compute_type'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `klass'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:194:in `construct_sql'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:6:in `initialize'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `new'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `comments'' #{RAILS_ROOT}/app/views/blog/show.rhtml:10:in `_run_rhtml_47app47views47blog47show46rhtml'' -e:4:in `load'' -e:4 c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:477:in `const_missing'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1360:in `compute_type'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `klass'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:194:in `construct_sql'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:6:in `initialize'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `new'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `comments'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `compile_and_render_template'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:301:in `render_template'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:260:in `render_file'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:806:in `render_file'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:711:in `render_with_no_layout'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/layout.rb:247:in `render_without_benchmark'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render'' c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1096:in `perform_action_without_filters'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in `call_filter'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:634:in `call_filter'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in `perform_action'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `process_without_filters'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in `process_without_session_management_support'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in `process'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in `process'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in `dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in `handle_dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in `service'' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'' c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in `dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in `new_constants_in'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' script/server:3 c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:477:in `const_missing'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1360:in `compute_type'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/reflection.rb:125:in `klass'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:194:in `construct_sql'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations/has_many_association.rb:6:in `initialize'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `new'' c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/associations.rb:934:in `comments'' #{RAILS_ROOT}/app/views/blog/show.rhtml:10:in `_run_rhtml_47app47views47blog47show46rhtml'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `compile_and_render_template'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:301:in `render_template'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:260:in `render_file'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:806:in `render_file'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:711:in `render_with_no_layout'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/layout.rb:247:in `render_without_benchmark'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render'' c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1096:in `perform_action_without_filters'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in `call_filter'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:634:in `call_filter'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' c:/ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in `perform_action'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `send'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `process_without_filters'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in `process_without_session_management_support'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in `process'' c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in `process'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in `dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in `handle_dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in `service'' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'' c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'' c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in `dispatch'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in `new_constants_in'' c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require'' c:/ruby/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39 c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' script/server:3 -e:4:in `load'' -e:4 Request *Parameters*: {"id"=>"1"} Show session dump <http://localhost:3000/blog/show/1#> --- flash: !map:ActionController::Flash::FlashHash {} Response *Headers*: {"cookie"=>[], "Cache-Control"=>"no-cache"} --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---