search for: active_model

...e_methods/primary_key.rb:65:in `primary_key' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/protected_attributes-1.0.5/lib/active_record/mass_assignment_security/attribute_assignment.rb:15:in `attributes_protected_by_default' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/protected_attributes-1.0.5/lib/active_model/mass_assignment_security.rb:332:in `block in protected_attributes_configs' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/protected_attributes-1.0.5/lib/active_model/mass_assignment_security.rb:217:in `yield' /usr/local/rvm/gems/ruby-1.9.3-p484/gems/protected_attributes-1.0.5/lib/active_model/mas...

...activerecord-3.0.3/lib/active_reco rd/relation/finder_methods.rb:180:in `exists?'' from c:/Ruby/lib/ruby/gems/1.9.1/gems/activerecord-3.0.3/lib/active_reco rd/validations/uniqueness.rb:39:in `validate_each'' from c:/Ruby/lib/ruby/gems/1.9.1/gems/activemodel-3.0.3/lib/active_model /validator.rb:154:in `block in validate'' from c:/Ruby/lib/ruby/gems/1.9.1/gems/activemodel-3.0.3/lib/active_model /validator.rb:151:in `each'' from c:/Ruby/lib/ruby/gems/1.9.1/gems/activemodel-3.0.3/lib/active_model /validator.rb:151:in `validate'' f...

...3 and am getting this error when trying to login: NoMethodError in AuthenticateController#authenticate undefined method `to_sym'' for nil:NilClass The stack trace is: activerecord (3.2.2) lib/active_record/validations/uniqueness.rb:26:in `validate_each'' activemodel (3.2.2) lib/active_model/validator.rb:153:in `validate'' activemodel (3.2.2) lib/active_model/validator.rb:150:in `each'' activemodel (3.2.2) lib/active_model/validator.rb:150:in `validate'' activesupport (3.2.2) lib/active_support/callbacks.rb:310:in `send'' activesupport (3.2.2) lib/active...

...`load'' /usr/lib/ruby/1.8/yaml.rb:133:in `load'' /usr/lib/ruby/site_ruby/1.8/puppet/util/rails/reference_serializer.rb:6:in `unserialize_value'' /usr/lib/ruby/site_ruby/1.8/puppet/rails/param_value.rb:36:in `value'' /usr/lib/ruby/gems/1.8/gems/activemodel-3.0.0/lib/active_model/dirty.rb:144:in `__send__'' /usr/lib/ruby/gems/1.8/gems/activemodel-3.0.0/lib/active_model/dirty.rb:144:in `attribute_change'' /usr/lib/ruby/gems/1.8/gems/activemodel-3.0.0/lib/active_model/dirty.rb:118:in `changes'' /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/act...

There are few issues with the current ActiveModel::Errors class. Firstly, when an error is added to ActiveModel::Errors class via #add method (https://github.com/rails/rails/blob/master/activemodel/lib/active_model/errors.rb#L294) its translation is added. It should not be translated when being added, but only when being read. The second issue is a bit bigger. We''d like to create error responses in our API similar to GitHub: { "message": "Validation Failed", "erro...

I''ve been working with Rails for 3 Months now, but haven''t experienced this problem until now. I''m currently working through Micharl Hartls Tutorial and everything worked fine so far, but suddenly (chapter 11) I can nolonger create Migration Files. when entering "rails g model Name field1:type" I don''t get the usual "create db/migrate...."

All, Can anyone see what''s happening here? ================== migration ======================= class CreateGreetings < ActiveRecord::Migration def self.up create_table :greetings do |t| t.string :greet t.string :language t.integer :count t.timestamps end end def self.down drop_table :greetings end end ================== greeting.rb

Is there a way to tell Rails to ignore attr_accessible when seeding the database and to allow mass assignment with create or new? I know how to skip validations but do not find anything on mass assignment... -- 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

...ray into String (TypeError) When I put some debug code on that line I see the follwing array being passed; ["/Users/smath/.rvm/gems/ruby-1.8.7-p299/gems/activesupport-3.0.0.rc/ lib/active_support/locale/en.yml", "/Users/smath/.rvm/gems/ruby-1.8.7- p299/gems/activemodel-3.0.0.rc/lib/active_model/locale/en.yml", "/ Users/smath/.rvm/gems/ruby-1.8.7-p299/gems/activerecord-3.0.0.rc/lib/ active_record/locale/en.yml", "/Users/smath/.rvm/gems/ruby-1.8.7-p299/ gems/actionpack-3.0.0.rc/lib/action_view/locale/en.yml", ["/werkmap/ projects/skylight/twizzi2/config/locales...

I''m trying to write a helper method similar to attr_accessible but instead it will be used to whitelist which attributes are available for serialization (attr_serializable). My first attempt at this was to override serialized_hash and modify the :only option to include nothing but serializable attributes. I''m facing a problem when nested models are ''included''

By accident I had Rails-3.1.1 installed by bundler. However, when I discovered this mishap during my feature run I encountered this error in many places: wrong number of arguments (1 for 0) (ArgumentError) /home/byrnejb/.rvm/gems/ruby-1.8.7-p352/gems/activemodel-3.1.1/ lib/active_model/mass_assignment_security.rb:209:in `mass_assignment_authorizer'' /home/byrnejb/.rvm/gems/ruby-1.8.7-p352/gems/activemodel-3.1.1/ lib/active_model/mass_assignment_security.rb:209:in `sanitize_for_mass_assignment'' /home/byrnejb/.rvm/gems/ruby-1.8.7-p352/gems/activerecord-...

...e methods step-by-step in DataMapper-like manner. class Model include ActiveModel::Dirty def self.property(name, klass = String) define_property_accessors(name, klass) # This method will be called once, because of https://github.com/rails/rails/blob/master/activemodel/lib/active_model/attribute_methods.rb#L263 define_attribute_methods([name]) end end class Article < Model property :title property :body property :published_at, Time end In the above example, attribute methods will be defined just for :title. I don''t see any nice workaround. S...

...ce it doesn''t give me any information hinting where the problem is: irb(main):054:0> reload!;User.last.save! Reloading... NameError: undefined local variable or method `to_ary'' for #<User:0x4ed5d20> from D:/ruby192/lib/ruby/gems/1.9.1/gems/activemodel-3.0.0.rc/lib/active_model/attribute_methods.rb:364:in `method_missing'' from D:/ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0.rc/lib/active_record/attribute_methods.rb:46:in `method_missing'' from D:/ruby192/lib/ruby/gems/1.9.1/gems/activerecord-3.0.0.rc/lib/active_record/connection_ada...

...: # Oops! I forgot to add the :password_confirmation attribute! class User < ActiveRecord::Base attr_accessor :password attr_accessible :password #, :password_confirmation validates(:password, :confirmation => true, :presence => true) end activemodel/lib/active_model/validations/confirmation.rb: 3 # == Active Model Confirmation Validator 4 module Validations 5 class ConfirmationValidator < EachValidator 6 def validate_each(record, attribute, value) 7 if (confirmed = record.send("#{attribute}_confirmation")) &&am...

Hey folks, have you seen this ever? [user@i ~/rails_project]$ rake rails:update --trace (in /usr/home/rails_project) rake aborted! uninitialized constant ActiveModel::Validations::HelperMethods /usr/local/lib/ruby/gems/1.8/gems/activemodel-3.0.4/lib/active_model/ validations.rb:50 /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.0.4/lib/ active_support/concern.rb:52:in `class_eval'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-3.0.4/lib/ active_support/concern.rb:52:in `append_features'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-3...

In my application.rb, I have this: #require "rails/all" require "action_controller/railtie" require "action_mailer/railtie" require "active_resource/railtie" require "active_model/railtie" (I didn''t want ActiveRecord) This worked fine up to 3.0.6, but now fails with: /Users/jeffdeville/Documents/code/ruby/wg/config/application.rb:6:in `require'': no such file to load -- action_mailer/railtie (LoadError) from /Users/jeffdeville/Documents/code/ruby/wg...

I know that there is an ActiveModel Validator class https://github.com/rails/rails/blob/master/activemodel/lib/active_model/validator.rb which is used for the class level validation macros. But I didn''t find a an ActiveRecord Validator class. From my understanding in Rails 3, validations have been moved into ActiveModel to leave ActiveRecord as an ORM. So now I see this Rails 3 code in a Rails 3 book and ge...

If you haven''t heard, an "error 18" means "the error is 18 inches from the screen." Which would mean that I totally get that this could just be me being stupid. However, for some reason I''m thinking this violates the normal behavior of an Array object, so I''m curious as to if I''m doing something wrong here, or if something really is buggy

Hi, I just ran into this ActionController::RoutingError and just wanted to check if someone can confirm this as a bug in the Rails 3 beta gem. config/routes.rb contains: get ''login'' => ''session#new'' post ''login'' => ''session#create'', :as => :login GET /login works fine: Started GET

...uby/gems/1.8/gems/activesupport-3.0.pre/lib/ active_support/dependencies.rb:537:in `new_constants_in'' from /opt/local/lib/ruby/gems/1.8/gems/activesupport-3.0.pre/lib/ active_support/dependencies.rb:167:in `require'' from /opt/local/lib/ruby/gems/1.8/gems/activemodel-3.0.pre/lib/ active_model/serializers/json.rb:1 from /opt/local/lib/ruby/gems/1.8/gems/activerecord-3.0.pre/lib/ active_record/serialization.rb:4 from /opt/local/lib/ruby/gems/1.8/gems/activerecord-3.0.pre/lib/ active_record/base.rb:2745 from /opt/local/lib/ruby/gems/1.8/gems/activerecord-3.0.pre/lib/ active_record/base....