Figured it out. TestCase is also defined by active record. It will probably be easiest to just rename it from TestCase to something else.
On Fri, Sep 11, 2009 at 7:40 AM, James Englert <[email protected]>wrote: > Thats actually how I originally had it. I was playing around with > pluralizing them as a last resort and forgot to change them back. I get the > same error with: > > class Comment < ActiveRecord::Base > belongs_to :test_case, :counter_cache => true > end > > class TestCase < ActiveRecord::Base > has_many :test_case_to_users > has_many :comments > has_many :users, :through => :test_case_to_users > > named_scope :broken, :conditions => [ "broken = ?", true ] > named_scope :fixed, :conditions => [ "broken = ?", false ] > named_scope :for_user, lambda { |user_id| { :include => :users, > :conditions => ["users.id = ?", user_id ] } } > end > > > Sorry for the confusion, > JIm > > > On Fri, Sep 11, 2009 at 3:12 AM, Eric <[email protected]> wrote: > >> >> Singularize your model names: Comment & TestCase >> >> -e >> >> On Sep 10, 8:50 pm, James Englert <[email protected]> wrote: >> > My :counter_cache column isn't working properly. >> > >> > I wouldn't normally ask about a relatively trivial issue like this but >> I've >> > been banging my head on this for a bit and haven't gotten anywhere. I >> must >> > be missing something simple. Please take a look: >> > >> > class Comments < ActiveRecord::Base >> > belongs_to :test_case, :counter_cache => true >> > end >> > >> > class TestCases < ActiveRecord::Base >> > has_many :test_case_to_users >> > has_many :comments >> > has_many :users, :through => :test_case_to_users >> > >> > named_scope :broken, :conditions => [ "broken = ?", true ] >> > named_scope :fixed, :conditions => [ "broken = ?", false ] >> > named_scope :for_user, lambda { |user_id| { :include => :users, >> > :conditions => ["users.id = ?", user_id ] } } >> > end >> > >> > class CreateComments < ActiveRecord::Migration >> > def self.up >> > create_table :comments do |t| >> > t.string :name >> > t.string :body >> > >> > t.integer :test_case_id >> > >> > t.timestamps >> > end >> > end >> > >> > def self.down >> > drop_table :comments >> > end >> > end >> > >> > class CreateTestCases < ActiveRecord::Migration >> > def self.up >> > create_table :test_cases do |t| >> > t.string :name >> > t.boolean :broken, :default => true >> > >> > t.integer :comments_count, :default => 0 >> > >> > t.timestamps >> > end >> > end >> > >> > def self.down >> > drop_table :test_cases >> > end >> > end >> > >> > I'm getting the following: >> > >> > NoMethodError: undefined method `find' for ActiveRecord::TestCase:Class >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations/belongs_to_association.rb:44:in >> > `find_target' >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations/association_proxy.rb:240:in >> > `load_target' >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations/association_proxy.rb:112:in >> > `reload' >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations.rb:1231:in >> > `test_case' >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations.rb:1010:in >> > `send' >> > from >> > >> /Library/Ruby/Gems/1.8/gems/activerecord-2.3.2/lib/active_record/associations.rb:1010:in >> > `belongs_to_counter_cache_after_create_for_test_case' >> > from >> > >> /Users/jimenglert/.gem/ruby/1.8/gems/activesupport-2.3.2/lib/active_support/callbacks.rb:178:in >> > `send' >> > from >> > >> /Users/jimenglert/.gem/ruby/1.8/gems/activesupport-2.3.2/lib/active_support/callbacks.rb:178:in >> > `evaluate_method' >> > >> > Any ideas? >> >> >> > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
