Is there somebody out there who has built a working thingy with the Sublist plugin? I can''t get it to work. I get this error message: undefined method `stringify_keys!'' for "2005":String RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1506:in `attributes='' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1354:in `initialize_without_callbacks'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/callbacks.rb:236:in `initialize'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:44:in `initialize_days'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:41:in `initialize_days'' #{RAILS_ROOT}/app/controllers/child_controller.rb:81:in `update'' -e:3 E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1506:in `attributes='' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1354:in `initialize_without_callbacks'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/callbacks.rb:236:in `initialize'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:44:in `initialize_days'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:41:in `initialize_days'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/base.rb:910:in `perform_action_without_filters'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'' E:/Programmeren/Ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/rescue.rb:82:in `perform_action'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/base.rb:381:in `process_without_filters'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/filters.rb:377:in `process_without_session_management_support'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/session_management.rb:117:in `process'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/dispatcher.rb:38:in `dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:115:in `handle_dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:81:in `service'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:67:in `dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/commands/servers/webrick.rb:59 E:/Programmeren/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/commands/server.rb:30 E:/Programmeren/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require'' script/server:3 E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1506:in `attributes='' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:1354:in `initialize_without_callbacks'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/callbacks.rb:236:in `initialize'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:44:in `initialize_days'' #{RAILS_ROOT}/vendor/plugins/sublist/sub_list/lib/sub_list_system.rb:41:in `initialize_days'' #{RAILS_ROOT}/app/controllers/child_controller.rb:81:in `update'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/base.rb:910:in `perform_action_without_filters'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/filters.rb:368:in `perform_action_without_benchmark'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'' E:/Programmeren/Ruby/lib/ruby/1.8/benchmark.rb:293:in `measure'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/benchmarking.rb:69:in `perform_action_without_rescue'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/rescue.rb:82:in `perform_action'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/base.rb:381:in `process_without_filters'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/filters.rb:377:in `process_without_session_management_support'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/session_management.rb:117:in `process'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/dispatcher.rb:38:in `dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:115:in `handle_dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:81:in `service'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'' E:/Programmeren/Ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/webrick_server.rb:67:in `dispatch'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/commands/servers/webrick.rb:59 E:/Programmeren/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/rails-1.1.2/lib/commands/server.rb:30 E:/Programmeren/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'' E:/Programmeren/Ruby/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/dependencies.rb:147:in `require'' script/server:3 -e:3 Request Parameters: {"commit"=>"Edit", "id"=>"1", "child"=>{"startdate(1i)"=>"2005", "startdate(2i)"=>"9", "startdate(3i)"=>"1", "group_id"=>"1", "firstname"=>"Victor", "characteristics"=>"", "enddate(1i)"=>"2006", "enddate(2i)"=>"7", "enddate(3i)"=>"1", "parent"=>#<Parent:0x37fbad0 @attributes={"prefix"=>"van", "enddate"=>"2006-07-01", "postcode"=>"1234AB", "adress"=>"Astraat", "doctor_id"=>"1", "lastname"=>"Vleuten", "id"=>"1", "phone"=>"0123456789", "town"=>"Groningen", "startdate"=>"2005-09-01"}>}, "day"=>{"startdate(1i)"=>"2005", "startdate(2i)"=>"9", "startdate(3i)"=>"1", "2"=>{"tuesday"=>"1", "thursday"=>"1", "monday"=>"1", "friday"=>"0"}, "enddate(1i)"=>"2005", "enddate(2i)"=>"12", "4"=>{"tuesday"=>"0", "thursday"=>"0", "monday"=>"1", "friday"=>"0"}, "enddate(3i)"=>"31"}, "parent"=>{"lastname"=>"Vleuten"}} The view seems to be working, but when I try to save my changes it won''t do so. Any pointers? -- Posted via http://www.ruby-forum.com/.