My computer build on windows Ruby 1.9.1 ，rails 2.3.4 mysql I am follow agile_web_development_with_rails_3rd_edition book to build my site
ruby script/generate scaffold recipe title:string author:string description:text rake db:migrate when I use chrome to view the url ： http://192.168.15.100:3000/recipes It shows this mistake: NoMethodError in Recipes#index Showing app/views/layouts/recipes.html.erb where line #12 raised: undefined method `^' for "a":String Extracted source (around line #12): 9: </head> 10: <body> 11: 12: <p style="color: green"><%= flash[:notice] %></p> 13: 14: <%= yield %> 15: RAILS_ROOT: E:/ror and then I try ：http://192.168.15.100:3000/recipes/new It shows this : NoMethodError in Recipes#new Showing app/views/recipes/new.html.erb where line #3 raised: undefined method `^' for "a":String Extracted source (around line #3): 1: <h1>New recipe</h1> 2: 3: <% form_for(@recipe) do |f| %> 4: <%= f.error_messages %> 5: 6: <p> RAILS_ROOT: E:/ror the Log file record is ： Processing RecipesController#new (for 192.168.15.100 at 2009-09-24 15:43:46) [GET] [4;35;1mRecipe Columns (0.0ms) [0m [0mSHOW FIELDS FROM `recipes` [0m Rendering template within layouts/recipes Rendering recipes/new ActionView::TemplateError (undefined method `^' for "a":String) on line #3 of app/views/recipes/new.html.erb: 1: <h1>New recipe</h1> 2: 3: <% form_for(@recipe) do |f| %> 4: <%= f.error_messages %> 5: 6: <p> (eval):2:in `form_authenticity_token' app/views/recipes/new.html.erb:3 app/controllers/recipes_controller.rb:29:in `new' <internal:prelude>:8:in `synchronize' C:/Ruby/lib/ruby/1.9.1/webrick/httpserver.rb:111:in `service' C:/Ruby/lib/ruby/1.9.1/webrick/httpserver.rb:70:in `run' C:/Ruby/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread' Rendered rescues/_trace (125.0ms) Rendered rescues/_request_and_response (0.0ms) Rendering rescues/layout (internal_server_error) btw i try ruby 1.8.6 + rails 2.3.4 is ok.thanks very much for your time. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
