similar to: Extend ActiveRecord::Base

We spent a big chunk of yesterday hunting down a strange bug in one of our rails apps and created a test project to try out different theories on what was going on. The result so far is a very small test case app that perfectly reproduces the problem. The question is, is there anything *wrong* with what we''re doing here, or is it a problem with ActiveRecord? We''re on rails

It was working before (as far as I can tell), but I freezed_edge and now... The first time I load this page, it works fine, the second time I get the superclass mismatch, the third time (and any subsequent times ) i get undefined method. I think this means my class is getting loaded twice? my model looks like this: class Quotation < ActiveRecord::Base has_many :price_breaks has_many

Hey Folks, after following the instructions for tweaking Typo to use rather ferret than DB queries to search article I got a strange NoMethod error when starting the console or the server scripts. /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/base.rb:1129:in `method_missing'':NoMethodError: undefined method `acts_as_ferret'' for Content:Class As you can

Hi. I''ve just started using Ruby on Rails. Now I''ve got my first problem. I generated a new migration ''add_price'' and get the message:

Hello all, I''m using BackgroundRb 0.2.0 (standalone) and in the do_work method of my worker, I''m working with objects from my Rails application. So in my config/backgroundrb.yml file, I added this line: :load_rails: true I think my worker isn''t doing what I want him to do. So I opened the console and read these error lines: # ruby script/backgroundrb console

I recently updated Rails to the latests version, and one of my existing apps broke. More speficially, it can''t find the method "updated?" when it is attempting to call it on one of my models. The stack trace follows: NoMethodError undefined method `updated?'' for #<MyModel:0xc91d50>

I''m trying to do a basic relationship and it''s not working the way it should. The data model is obviously a test database as the fields are minimal. In irb I do the following: >> user = User.create(:name => "shawn") => #<User:0x259ceac @errors=#<ActiveRecord::Errors:0x259c3a8 @errors={}, @base=#<User:0x259ceac ...>>,

Just got an odd error running migrations off of a new trunk today. Is this my fault is there a bug right now? > rake db:migrate --trace (in /home/magneticworld) ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! undefined method `instantiate_observers'' for ActiveRecord::Base:Class

I''m just upgraded GetText from 1.4.0 to 1.6.0, and all my tests got broken. I got this error: ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.3/lib/active_record/base.rb:1129:in `method_missing'': undefined method `N_'' for User:Class (NoMethodError) etc My model user.rb has this line: validates_format_of :login, :with => /^[a-zA-Z0-9_]+$/, :message =>

I am trying to upgrate rails from 3.0 to 3.1, while updating rails version I am getting following error rake aborted! undefined method `sanitize_limit'' for #<ActiveRecord::Relation:0x2aaaad35d720> /some_package/lib/ruby/gems/1.8/gems/activerecord-3.1.12/lib/active_record/relation.rb:460:in `method_missing''

Hi, I''m having what I believe to be a typecast problem with ActiveRecord and Associations. In the code below, I need to flag a contact record for deletion if the contact doesn''t have any addresses or books records: sql = "select id, delete_flag from contacts where id = #{params[:id]}" contact = Contact.find_by_sql(sql) if (contact[0].addresses.count +

Hi everyone, I created a new demo app with ''rails demo'' and proceeded to try and launch the server with ''ruby scripts/server''. I get the following stack: C:\railsProj\demo>ruby script/server => Booting Mongrel (use ''script/server webrick'' to force WEBrick) => Rails application starting on http://0.0.0.0:3000 => Call with -d to

Hi all. I am actually using ActiveRecord outside of Rails but I don''t see that it matters for this question. I want to automatically create a registration entry when I add a new user to my application. This works fine, but it''s not automatic: class User < ActiveRecord :: Base has_many :registrations end class Test user = User.new user.registrations.create end

This SystemStackError is driving me crazy. It only takes place when testing with WEBrick - I can''t reproduce it with any tests. It is caused by calling the "missing" id method (base.rb:2435) on my ActiveRecord class. WEBrick and my tests are running as the same user, with a `ulimit -s` of 10240. Plus the query works sometimes so I don''t think this matters.

I''m attempting to assign ActiveRecord Observers to some of my models, specified in config/environment.rb like so, config.active_record.observers = :presentation_observer, :asset_observer, :tag_observer My models use plugins which extend ActiveRecord::Base, including Sebastian Kanthak''s file_column Attempting to boot mongrel yields:

I am trying to monkey-patch the ActiveRecord::Base class to incorporate a generic search class method so that it can be used by all model classes which need this functionality. Since model classes directly inherit from ActiveRecord::Base and unlike controllers and helpers, do not have an ancestor class defined, I think I am forced to open the ActiveRecord::Base class and patch it? May be I am

I am serializing a data object (FooData) into an ActiveRecord column (Foo). I''d like to be able to do delegate methods to the data class if the Foo class doesn''t have that attribute. So instead of: f = Foo.new f.data.item1 I''d like to do: f = Foo.new f.item1 I was hoping that I could add a method_missing method to my Foo class and call methods in the FooData class

Hi, I get this when searching or adding a new record. I am using today''s version of trunk and gem ferret 0.10.0 any ideas? thanks! EOFError in DvbesController#new End-of-File Error occured at <except.c>:103 in xpop_context Error occured in store.c:197 - is_refill current pos = 0, file length = 182 RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full

the strangest thing is happening...i''m not getting this every time, maybe 1/3 of the time, identical requests... i''m a rails newbie, but i think i''m trying pretty standard stuff, this is an excerpt from the log: ---------------------- Processing EmailConfigsController#edit_xml (for 127.0.0.1 at 2007-10-24 15:52:09) [GET] Session ID: 6630219819a2da423d8c48a259dd28d6

Hello, In a model I have: has_many :things, :finder_sql => '' select * from other_things '' + '' where id = #{id} '' When I do MyClass.find(:all, :include => :things) I get a weird error: from c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract_adapter.rb:120:in