I''ve been working with Rails for 3 Months now, but haven''t experienced this problem until now. I''m currently working through Micharl Hartls Tutorial and everything worked fine so far, but suddenly (chapter 11) I can nolonger create Migration Files. when entering "rails g model Name field1:type" I don''t get the usual "create db/migrate...." status lines in the console, but instead tons of location links (C:/Programs/Railsinstaller/Ruby1.9.3/lib/ruby/gems/...activesupport". On the Top it says "Block in cunstantize: uninitialized constant cacher 8NameError) And no migrationfiles are created in the db folder. I tested the "rails g controller"-command which works fine. Also creating new models /migrations in other projects do work. But creating migrations in this specific "sample_app" is no longer possible and I just don''t know why. I couldn''t find anything about this problem on the web either. I hope you guys are familiar with this problem and can help me out :/ Greetz Sir Jay -- 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 unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
On 14 March 2013 17:13, Ryo Saeba <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> I''ve been working with Rails for 3 Months now, but haven''t experienced > this problem until now. I''m currently working through Micharl Hartls > Tutorial and everything worked fine so far, but suddenly (chapter 11) I > can nolonger create Migration Files. > > when entering "rails g model Name field1:type" I don''t get the usual > "create db/migrate...." status lines in the console, but instead tons of > location links"rails g model Name field1:type" is not a valid command. It should be field1:string or whatever. If that is not the exact command that you used then show us the exact command and the full stack trace that it generates. Copy/paste it here, including the command you are typing.> (C:/Programs/Railsinstaller/Ruby1.9.3/lib/ruby/gems/...activesupport". > > On the Top it says "Block in cunstantize: uninitialized constant cacher > 8NameError)I doubt very much whether it says that. Remember that when asking a question it is vital to get the details correct. A question full of typing errors is very difficult to answer. That is why it is better to copy/paste. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
All right, this is what I get, wehen I type "rails g Model DingDong" C:\Sites\sample_app>rails g model DingDong SECURITY WARNING: No secret option provided to Rack::Session::Cookie. This poses a security threat. It is strongly recommended that you provide a secret to prevent exploits that may be possible from crafted cookies. This will not be supported in future versions of Rack, and future versions will even invalidate your existing user cookies. Called from: C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/g ems/actionpack-3.2.1/lib/action_dispatch/middleware/session/abstract_store.rb:28 :in `initialize''. invoke active_record C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2 .1/lib/active_support/inflector/methods.rb:229:in `block in constantize'': uninit ialized constant Cacher (NameError) from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in `each'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in `constantize'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/core_ext/string/inflections.rb:54:in `constan tize'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vemodel-3.2.1/lib/active_model/observing.rb:86:in `instantiate_observer'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vemodel-3.2.1/lib/active_model/observing.rb:59:in `block in instantiate_observer s'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vemodel-3.2.1/lib/active_model/observing.rb:59:in `each'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vemodel-3.2.1/lib/active_model/observing.rb:59:in `instantiate_observers'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti verecord-3.2.1/lib/active_record/railtie.rb:111:in `block (2 levels) in <class:R ailtie>'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:36:in `instance_eval'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:36:in `execute_hook'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:43:in `block in run_load_h ooks'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:42:in `each'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:42:in `run_load_hooks'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti verecord-3.2.1/lib/active_record/base.rb:716:in `<top (required)>'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail ties-3.2.1/lib/rails/generators/named_base.rb:162:in `pluralize_table_names?'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail ties-3.2.1/lib/rails/generators/named_base.rb:110:in `table_name'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti verecord-3.2.1/lib/rails/generators/active_record/model/model_generator.rb:17:in `create_migration_file'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/task.rb:22:in `run'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:118:in `invoke_task'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `each'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `map'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `invoke_all'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/group.rb:226:in `dispatch'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:109:in `invoke'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/group.rb:269:in `block in _invoke_for_class_method'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/shell.rb:74:in `with_padding'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/group.rb:258:in `_invoke_for_class_method'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/group.rb:150:in `_invoke_from_option_orm'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/task.rb:22:in `run'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:118:in `invoke_task'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `each'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `map'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/invocation.rb:124:in `invoke_all'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/group.rb:226:in `dispatch'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor -0.14.6/lib/thor/base.rb:389:in `start'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail ties-3.2.1/lib/rails/generators.rb:170:in `invoke'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail ties-3.2.1/lib/rails/commands/generate.rb:12:in `<top (required)>'' from C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail ties-3.2.1/lib/rails/commands.rb:29:in `<top (required)>'' from script/rails:6:in `require'' from script/rails:6:in `<main>'' I used the very same command line in another project directory a few moments earlierer and it worked as usual there...But nothing that involves Migration would work in my sample_app -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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On 15 March 2013 07:56, Ryo Saeba <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> All right, this is what I get, wehen I type "rails g Model DingDong"Please don''t top post, it makes it difficult to follow the thread. Insert your replies inline in the previous message. Remember this is a mailing list not a forum (though you may be accessing it using a forum-like interface).> > C:\Sites\sample_app>rails g model DingDongI don''t use Windows so I may not be able to help, but I will have a go.> [snip]> invoke active_record > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2 > .1/lib/active_support/inflector/methods.rb:229:in `block in > constantize'': uninit > ialized constant Cacher (NameError)> [snip]> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > verecord-3.2.1/lib/rails/generators/active_record/model/model_generator.rb:17:in > `create_migration_file'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/task.rb:22:in `run''I am a bit surprised to see thor there, does railstutorial use thor? Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
On Friday, March 15, 2013 7:56:03 AM UTC, Ruby-Forum.com User wrote:> > All right, this is what I get, wehen I type "rails g Model DingDong" > > C:\Sites\sample_app>rails g model DingDong > > invoke active_record > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2 > > .1/lib/active_support/inflector/methods.rb:229:in `block in > constantize'': uninit > ialized constant Cacher (NameError) >Something is trying to load an activerecord observer called Cacher that apparently doesn''t exist. If you search your app for references to that you should hopefully find where you''re using it. Fred> from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in `each'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/inflector/methods.rb:228:in > `constantize'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/core_ext/string/inflections.rb:54:in > `constan > tize'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vemodel-3.2.1/lib/active_model/observing.rb:86:in `instantiate_observer'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vemodel-3.2.1/lib/active_model/observing.rb:59:in `block in > instantiate_observer > s'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vemodel-3.2.1/lib/active_model/observing.rb:59:in `each'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vemodel-3.2.1/lib/active_model/observing.rb:59:in > `instantiate_observers'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > verecord-3.2.1/lib/active_record/railtie.rb:111:in `block (2 levels) in > <class:R > ailtie>'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:36:in > `instance_eval'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:36:in > `execute_hook'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:43:in `block in > run_load_h > ooks'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:42:in `each'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > vesupport-3.2.1/lib/active_support/lazy_load_hooks.rb:42:in > `run_load_hooks'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > verecord-3.2.1/lib/active_record/base.rb:716:in `<top (required)>'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail > ties-3.2.1/lib/rails/generators/named_base.rb:162:in > `pluralize_table_names?'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail > ties-3.2.1/lib/rails/generators/named_base.rb:110:in `table_name'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti > verecord-3.2.1/lib/rails/generators/active_record/model/model_generator.rb:17:in > > `create_migration_file'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/task.rb:22:in `run'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:118:in `invoke_task'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `each'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `map'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `invoke_all'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/group.rb:226:in `dispatch'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:109:in `invoke'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/group.rb:269:in `block in _invoke_for_class_method'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/shell.rb:74:in `with_padding'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/group.rb:258:in `_invoke_for_class_method'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/group.rb:150:in `_invoke_from_option_orm'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/task.rb:22:in `run'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:118:in `invoke_task'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `block in invoke_all'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `each'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `map'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/invocation.rb:124:in `invoke_all'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/group.rb:226:in `dispatch'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor > -0.14.6/lib/thor/base.rb:389:in `start'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail > ties-3.2.1/lib/rails/generators.rb:170:in `invoke'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail > ties-3.2.1/lib/rails/commands/generate.rb:12:in `<top (required)>'' > from > C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rail > ties-3.2.1/lib/rails/commands.rb:29:in `<top (required)>'' > from script/rails:6:in `require'' > from script/rails:6:in `<main>'' > > I used the very same command line in another project directory a few > moments earlierer and it worked as usual there...But nothing that > involves Migration would work in my sample_app > > -- > Posted via http://www.ruby-forum.com/. >-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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On Fri, Mar 15, 2013 at 4:08 AM, Colin Law <clanlaw-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> wrote:> On 15 March 2013 07:56, Ryo Saeba <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote: >> All right, this is what I get, wehen I type "rails g Model DingDong" > > Please don''t top post, it makes it difficult to follow the thread. > Insert your replies inline in the previous message. Remember this is > a mailing list not a forum (though you may be accessing it using a > forum-like interface). > >> >> C:\Sites\sample_app>rails g model DingDong > > I don''t use Windows so I may not be able to help, but I will have a go. > >> [snip] > >> invoke active_record >> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2 >> .1/lib/active_support/inflector/methods.rb:229:in `block in >> constantize'': uninit >> ialized constant Cacher (NameError) > >> [snip] > >> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti >> verecord-3.2.1/lib/rails/generators/active_record/model/model_generator.rb:17:in >> `create_migration_file'' >> from >> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor >> -0.14.6/lib/thor/task.rb:22:in `run'' > > I am a bit surprised to see thor there, does railstutorial use thor?Thor gets bundled in with Rails somewhere. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
On 15 March 2013 11:02, tamouse mailing lists <tamouse.lists-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On Fri, Mar 15, 2013 at 4:08 AM, Colin Law <clanlaw-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org> wrote: >> On 15 March 2013 07:56, Ryo Saeba <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote: >>> All right, this is what I get, wehen I type "rails g Model DingDong" >> >> Please don''t top post, it makes it difficult to follow the thread. >> Insert your replies inline in the previous message. Remember this is >> a mailing list not a forum (though you may be accessing it using a >> forum-like interface). >> >>> >>> C:\Sites\sample_app>rails g model DingDong >> >> I don''t use Windows so I may not be able to help, but I will have a go. >> >>> [snip] >> >>> invoke active_record >>> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/activesupport-3.2 >>> .1/lib/active_support/inflector/methods.rb:229:in `block in >>> constantize'': uninit >>> ialized constant Cacher (NameError) >> >>> [snip] >> >>> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/acti >>> verecord-3.2.1/lib/rails/generators/active_record/model/model_generator.rb:17:in >>> `create_migration_file'' >>> from >>> C:/Programme/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/thor >>> -0.14.6/lib/thor/task.rb:22:in `run'' >> >> I am a bit surprised to see thor there, does railstutorial use thor? > > Thor gets bundled in with Rails somewhere.Yes you are right, I see that since Rails 3 the generators use thor. I had missed that. thanks Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
Thanks a lot Fred, you really helped me out! It looks like I used the wrong codeline in my application.rb Michael Hartls Tutorial required me to uncomment " config.active_record.whitelist_attributes = true " but instead I accidentally uncommented " # config.active_record.observers = :cacher, :garbage_collector, :forum_observer " which caused this error. pretty stupid, but hey, that wouldn''t happen again! :D -- 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 unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.