similar to: undefined method assert_valid_keys

Guys, I''m trying to generate a scaffold to admin a table called hangars. I''d like the controller to fall with an "admin" sub-module. I used the command: script/generate scaffold Hangar Admin::Hangar This seemed to work, and placed the controller in controllers/admin/hangar_controller.rb, where I expected to find it. It also created the hangar.rb model in

Hi All, I have a problem with the stemming(?) in rails. I have a table cookie and a Cookie model which I have generated a scaffold for. The problem is that rails starts looking for a file that it calls "cooky.rb", this must be some kind of misunderstanding between me and rails, but how do I correct it? Other scaffolds work just fine. /Hugo NameError in Cookie#index uninitialized

Hi All, Yesterday wrote about my troubles with naming a table and model cookies and cookie respectively. I know that everybody hates the newbie screaming bug as soon as he encounters behaviour he doesn''t understand. But I''ve reproduced the error in the simplest application possible, and dare therefore say that this quite possible could be a bug in Rails. Database: CREATE TABLE

Hi, Sebastian I downloaded FileColumn plugin and love the concept. But when I tried the example listed on the plugin web site, I got the following error: NoMethodError in Entry#new undefined method `file_column'' for Entry:Class My environement is Red Hat linux 9.0 with mysql 4.1. I installed file_column under vendor/plugins. If I run "ls", I get the following

hello, I created a table in MySQL and generated a scaffold against the database with a product named "article" and the controller named "admin", but when i try to load up the /admin view i get the following stack trace. I am new to rails so I am not sure about the nature of this error. Stack trace as follows. BR_joe NameError in Admin#index uninitialized constant Article

Hi everybody, I''ve been reading lot of material about Ruby on Rails, and it looks like really rocks. I''ve downloaded the one-click version for Windows and started to build the example cookbook app, found in: http://www.onlamp.com/pub/a/onlamp/2005/01/20/rails.html?page=1 Everything looks good, but when I''m trying to create a new Recipe

Hi, I downloaded FileColumn plugin and love the concept. But when I tried the example listed on the plugin web site, I got the following error: NoMethodError in Entry#new undefined method `file_column'' for Entry:Class My environement is Red Hat linux 9.0 with mysql 4.1. I installed file_column under vendor/plugins. If I run "ls", I get the following directories:

hi -- i''m a beginner to rails, so thanks for your patience. i was following the flickr video demo step-by-step (http://media.rubyonrails.org/video/flickr-rails-ajax.mov). i''m using ruby 1.8.2 on mac OS X. i keep getting this error message after typing in a tag and submitting the form: ArgumentError in Flickr#search wrong number of arguments (1 for 0) RAILS_ROOT:

Hi, I am a lerarner and i Am getting this problem when I try to delete. I am not able to understand what is this ID and why its like this. Any one explain me what does it mean and how to solve this . This is as also with show/edit. Thanks in advance Couldn''t find Login with ID=30640940 RAILS_ROOT: ./script/../config/..

Hi all, I''m using ruby 1.8.2-15 and a recent rails 1.0 download. I''m trying to implement the Classic/Custom pagination in a list action. Here''s my code: def list getSearchTerms # NOTE: @params[:search_results] is an Array of product_data objects # returned by a search action. @results = @params[:search_results] if @results.nil? then # The default

OK, I''m diving into new things - a .net programmer and windows user trying to develop in Rails on my Mac. Initial setup was easy, and I had things working and was thrilled with myself. Then I shut down. Next time I booted up, mysql was acting all kinds of funny. I finally got that working again (I *think* it mostly had to do with me not having the right path, I unfortunately

I am successfully navigating between controllers. However, I am unable to construct a new child (question) record. What does "undefined method `stringify_keys!'' really mean"? I think I am missing a subtlety of Ruby syntax here, since the question_controller is actually trying to call the Question constructor. Can someone point out what I am missing please? Thanks in

Hello! I am working my way through the Agile Web Development guide on RoR (the depot application). I am a bit lost as to where to debug the following error. The error is pasted below: ================================================================================================ NameError in Store#add_to_cart undefined local variable or method `product'' for LineItem:Class

Trying to get Rails and mysql running on OS X, and I''m a Nuby. Everything ran smoothly when I first installed, but after rebooting things were out of whack. I finally got back into mysql after re-installing, and at first when I tried to connect with Rails/Ruby I got a message that my client was not up to date. So after reading some info online, I set my mysql passwords with

Hi Everybody, I am a newbie in this list so please forgive me if this is a lengthy message. Currently I am working on a project at my work place that includes viewing some oracle tables(I do not have control over to rewrite the tables) and searching the tables based on a given criteria with Rails. Up untill now everything was working great. The database consists of a lot of tables but I was

Hi, I am just learing Rails and I am going through the Agile Web Development with Rails book. I am receiving: NoMethodError in Store#add_to_cart undefined method `add_product'' for #<StoreController:0x3764d80> RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace #{RAILS_ROOT}/app/controllers/store_controller.rb:12:in `add_to_cart''

Hi Everyone, I''m a newbie to Rails, and I just finished going through the cookbook tutorial. I''m now trying to build my own application, and I''m trying to add more inputs to the edit view to modify data in other tables. Below is the controller code where I am having trouble. PartsLocation is another table (like Part) in the database, and that is the line where

Greetings! I''m trying to update a set of records from the same model on one form. The AWD book gives an example on p.356 but I guess I''m not understanding it. I can see from the error message I''m getting that the controller is receiving a hash of hashes back from the view, and that it''s got the stuff I expected (two values per record that was sent to the

I would appreciate any tips/clues/advice very much. I have started using ruby on rails and when the MS SQL Server database is on a different box than my dev box (where the RoR app is located) I can connect fine. However when I try to connect to a MS SQL Server database on the same box as my RoR app I get an error. I have tried to use the IP address of the dev box as the value of

Could anyone please tell me what this error means, and how to fix it? Thanks. 2 error(s) on assignment of multiparameter attributes /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1697:in `execute_callstack_for_multiparameter_attributes'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/base.rb:1677:in `assign_multiparameter_attributes''