On 8月30日, 下午8時19分, Colin Law <[email protected]> wrote: > On 30 August 2010 10:33, Jeff Chen <[email protected]> wrote: > > > > > > > On 8月30日, 下午4時08分, Colin Law <[email protected]> wrote: > >> ... > >> In particular you have not confirmed that you do not get any errors > >> when you start the server. > > > Yes, I get not any errors when start the server. > > >> Also please can you confirm that if you remove the calls to paginate > >> and just fetch all records that all works as expected. > > > Yes, I did remove the calls to paginate, and just fetch all records > > that all works as expected. > > >> ... > >> I don't see any call to paginate so that is a bit odd. Please confirm > >> exactly what is happening and make sure the code you post matches the > >> error message. Post the full error trace for the message please. > > > Processing ManageController#index (for 127.0.0.1 at 2010-08-30 > > 17:30:14) [GET] > > [4;35;1mSQL (64.0ms) [0m [0mSHOW TABLES [0m > > [4;36;1mItem Columns (403.0ms) [0m [0;1mSHOW FIELDS FROM > > `items` [0m > > > NoMethodError (undefined method `paginate' for #<Class:0x675f980>): > > app/controllers/manage_controller.rb:25:in `list' > > Right so the error is in list, that is why I asked for the whole error > message. > > > app/controllers/manage_controller.rb:4:in `index' > > 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' > > I see that the error is from Item.paginate. You have not told us > anything about the Item class. Can you show us the code for that > class (delete methods that are not relevant before posting) and > confirm the path and filename to that class.
The item.rb of model is : class Item < ActiveRecord::Base end Do I need to add the codes into the item.rb? > > I am running out of ideas however. I am so happy to get your support, because it confuse me for several months, and I believe you can help me because you own 6 stars in this Talk. > > Colin -- 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.
