similar to: ActiveRecord return normal?

A weird problem occurs (only on the prod server, not locally), when i try to register a new user with restful_authentication. Once in a while, i get the following error when trying to sign up as a new user: Insecure: can''t modify hash usr/lib/ruby/gems/1.8/gems/activerecord-2.2.2/lib/active_record/attribute_methods.rb:309:in `delete''

Trying to get an otherwise working app (in Rails 2.0.2) up to speed with Rails 2.1.0 and Ruby 1.8.7, I have some broken code I can''t seem to fix: module Pathmaker def self.append_features( base ) base.before_save do |model| model.path = model.name.downcase. gsub( /\ and\ /, ''-'' ). gsub( /\ on\ /, ''-'' ).

Hello, I have a freeze field in a table (that I can''t change). When I try to find a record in this table I have the exception : C:/DATA/InstantRails-2.0/ruby/lib/ruby/gems/1.8/gems/ activerecord-2.1.0/lib/active_record/attribute_methods.rb:104:in `instance_method_already_implemented?'' C:/DATA/InstantRails-2.0/ruby/lib/ruby/gems/1.8/gems/

Hi, For some reason, this harmless block of code in my application controller def index @wide = true end is causing this hideous error. I have read the error means that the error is raised when attribute has a name reserved by ActiveRecord. Does that mean that none of my models can have columns named "toggle"? Here is the error and framework trace:

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.

Hi, I recently added 2 serialized columns in my class Server : class Server < ActiveRecord::Base serialize :visa, Hash serialize :appli, Array ... No problem in my controller and my application and everything works as expected : Excel exports following the "visa" Hash or "appli" Array are ok. But since I added the visa Hash, I can''t load the record with

So I''m not exactly using Rails, but just ActiveRecord. Though I felt this would be more appropriate in the Rails forum than the general Ruby forum. I''m working on an app that interacts with databases, without having a database of its own. I have a class called Modeller, and a Modeller#retrieve_model(name) method that takes a name, looks for a table matching that name, creates a

I have the following: MODEL: def self.get_tag_cloud Rails.cache.fetch(''fetish_tag_cloud'', :expires_in => 1.hour) do find(:all, :conditions => [ "approved_for_tag_cloud = true"], :order => "LTRIM(name)") end end CONTROLLER: def index @fetishes = Fetish.get_tag_cloud end VIEW: .... <% @fetishes.each do |fetish| -%>

Hey, I''m kinda desperate cause I''m getting an error and have no idea how to fix this since 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

Hello again :) I''m trying to run rcov on my specs here but i''m getting a lot of segmentation faults (and they usually happen at different places): /home/mauricio/NetBeansProjects/reeds/vendor/rails/activerecord/lib/active_record/attribute_methods.rb:211: [BUG] Segmentation fault ruby 1.8.6 (2007-09-24) [i486-linux]

Hi all, I have an activation model that when constructed should set the key (column in the activations table) to test. class Activation < ActiveRecord::Base belongs_to :user def initialize this.key = "test" end end When i do ac = Activation.new I gget NoMethodError: You have a nil object when you didn''t expect it! You might have expected an instance of Array.

Hi i try to run this rake db:migrate How i fix this i get this [root@localhost catarse]# rake db:migrate /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require': iconv will be deprecated in the future, use String#encode instead. You no longer need to have jasmine.rake in your project, as it is now automatically

I''m converting our app into restful rails. A couple of my classes (Resource and Asset) have a has_many relationship with each other - here''s the routes: map.resources :assets, :has_many=>[:resources] map.resources :resources, :has_many=>[:assets] I''m getting something weird in my view pages. When i go to /resources/4/assets it works. I go to the page

Hello, I''m trying to insert into my migrate but when I try on rails console this error shows: 1.9.3-p0 :001 > group = Group.new => #<Group id: nil, name: nil, description: nil, created_at: nil, updated_at: nil> 1.9.3-p0 :002 > group.name = "Group Name" => "Group Name" 1.9.3-p0 :003 > group.description = "Description" =>

Hi there, I have a file upload form on my page that is for images. In the model I have this: def file_data=(file_data) @file_data = file_data write_attribute ''extension'', file_data.original_filename.split(''.'').last.downcase write_attribute("content_type", file_data.content_type) write_attribute("current_name",

Can anyone clarify something for me? I''ve been having a hard time with write_attribute. If I do (for instance in a callback): write_attribute(:user, user) Is obj.user_id set automatically too? And viceversa, if I do: write_attribute(:user_id, user.id) Does that set obj.user for me? Doesn''t seem like it''s doing that for me. Anyone understands exactly what

In my attempt to add AM:Dirty to my model I realized that AM#AttributeMethods is a bit imperfect. It''s impossible to generate attribute 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

Hi there, I''m writing a little application that parses an image file and extracts the camera settings from the file (the EXIF data) and saves all the fields to the database. The idea is that after awhile people will be able to search based on camera make, model, lens settings, etc... and all the pictures that meet those requirements will be displayed. The picture is stored on the file

I had this problem all of a sudden, just changed some puppet classes in my modules, but no particular stuff or no error in the catalog creation. Env : Puppet master version 3.2.0-rc1 Centos kernel 2.6.32-279.11.1.el6.x86_64 ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux] Info: Caching catalog for jbossvdbmaster.prod.italy.cloudlabcsi.eu Debug: Searched for resources in 0.01 seconds Debug:

Has anyone else had problems with this scenario? class Team < ActiveRecord::Base # Primary key self.primary_key = ''team_id'' has_many :players, :foreign_key => :team_id has_permalink :city, :param => true end I am getting all kinds of trouble - that goes away if I comment out the has_permalink declaration. With PermalinkFu: >> fs = Team.new =>