The trace suggests an problem in advert_controller.rb line 201. Have you had a look there?
2009/3/10 Hamid Raza <[email protected]> > > i m uploading an image and found following error , plz n e buddi help me > out , > thxxxxxx in advace , > my rails version is 2.2.2 > and ruby version is 1.8.7 > and i m using attachment_fu + mini_magick > > the error is > > > > Processing AdvertController#picture (for 127.0.0.1 at 2009-03-10 > 18:12:04) [POST] > Session ID: 16244113122f7096dbfc3daf1b4cb25a > Parameters: {"commit"=>"upload image", "action"=>"picture", > "count"=>"1", "controller"=>"advert", > "picture"=>{"uploaded_data"=>#<StringIO:0xb69ce814>}} > > > NoMethodError (undefined method `[]' for > #<Enumerable::Enumerator:0xb677ce08>): > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/core_ext/string/access.rb:43:in > `first' > > > /home/hamid/rails/arabibay/vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu.rb:70:in > `has_attachment' > /home/hamid/rails/arabibay/app/models/picture.rb:6 > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:203:in > `load_without_new_constant_marking' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:203:in > `load_file' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in > `new_constants_in' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:202:in > `load_file' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:94:in > `require_or_load' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:248:in > `load_missing_constant' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:452:in > `const_missing' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:464:in > `const_missing' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:470:in > `send' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:470:in > `const_missing' > /home/hamid/rails/arabibay/app/controllers/advert_controller.rb:201:in > `picture' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:1101:in > `send' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:1101:in > `perform_action_without_filters' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:696:in > `call_filters' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:688:in > `perform_action_without_benchmark' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/benchmarking.rb:66:in > `perform_action_without_rescue' > /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/benchmarking.rb:66:in > `perform_action_without_rescue' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/rescue.rb:83:in > `perform_action' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:435:in > `send' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:435:in > `process_without_filters' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/filters.rb:684:in > `process_without_session_management_support' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/session_management.rb:114:in > `process' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-1.13.6/lib/action_controller/base.rb:334:in > `process' > /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/dispatcher.rb:41:in > `dispatch' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:76:in > `process' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:74:in > `synchronize' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:74:in > `process' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in > `process_client' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in > `each' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in > `process_client' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `run' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `initialize' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `new' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > `run' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `initialize' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `new' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > `run' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:282:in > `run' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in > `each' > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/configurator.rb:281:in > `run' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:128:in > `run' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel/command.rb:212:in > `run' > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:281 > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:488:in > `load' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:488:in > `load' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in > `new_constants_in' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:488:in > `load' > > /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/commands/servers/mongrel.rb:60 > /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in > `gem_original_require' > /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in > `require' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in > `require' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:342:in > `new_constants_in' > > > /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/dependencies.rb:495:in > `require' > /usr/lib/ruby/gems/1.8/gems/rails-1.2.6/lib/commands/server.rb:39 > /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in > `gem_original_require' > /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in > `require' > script/server:3 > -- > 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 [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 -~----------~----~----~----~------~----~------~--~---
