your controller should be: class RecetasController < ApplicationController def index end end
not: class RecetaController < ApplicationController 在2010-02-17?11:11:56，"tuti?plain"?<li...@ruby-forum.com>?写道： >Hello,?on?my?last?post?a?few?weeks?ago,?all?who?replied?seemed?to?agree >that?the?problem?I?was?having?was?in?my?routing?configuration.??I >decided?to?read?up?a?bit?on?rails?routing?using?this?article: >http://guides.rails.info/routing.html > >I?decided?to?try?what?the?article?calls?RESTful?routing.??So?I?set?my >model: > >class?Receta?<?ActiveRecord::Base >end > >I?set?up?my?controller: > >class?RecetaController?<?ApplicationController >??def?index > >??end > >end > >And?I?set?up?my?view?(which?I?generated?along?with?my?controller: > ><h1>Receta#index</h1> ><p>Find?me?in?app/views/receta/index.html.erb</p> > >I?then?set?up?my?routing?in?routes.rb?as?follows: > >?map.resources?:recetas > >I?got?an?error?with?the?following?full?trace: > >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:443:in >`load_missing_constant' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in >`const_missing_with_dependencies' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in >`const_missing' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:361:in >`constantize' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in >`each' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in >`constantize' >C:/jruby/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/core_ext/string/inflections.rb:162:in >`constantize' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:443:in >`recognize' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:436:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:87:in >`dispatch' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:121:in >`_call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:130:in >`build_middleware_stack' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in >`cache' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:9:in >`cache' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:28:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/head.rb:9:in?`call' >C:/jruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/params_parser.rb:15:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/session/cookie_store.rb:93:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/failsafe.rb:26:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/lock.rb:11:in?`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/reloader.rb:34:in >`run' >C:/jruby/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/glassfish-1.0.2-universal-java/lib/rack/adapter/rails.rb:133:in >`call' >C:/jruby/lib/ruby/gems/1.8/gems/glassfish-1.0.2-universal-java/lib/rack/handler/grizzly.rb:55:in >`call' > >I?then?tried?setting?up?my?routing?like?this: > >map.resources?:receta > >??And?it?worked.??Can?someone?please?clarify?why?with?:recetas?it?didn't >work???What?difference?does?it?make?to?declare?a?resource?with?an?"s"?at >the?end.??Any?info?will?be?greatly?appreciated.??Thanks?in?advance. > > >Note:?I?removed?the?default?routes?for?both?attempts. >--? >Posted?via?http://www.ruby-forum.com/. > >--? >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?rubyonrails-t...@googlegroups.com. >To?unsubscribe?from?this?group,?send?email?to?rubyonrails-talk+unsubscr...@googlegroups.com. >For?more?options,?visit?this?group?at?http://groups.google.com/group/rubyonrails-talk?hl=en. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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