similar to: Find all association methods

Hi all, Saving without callbacks is not working in rails 3.1. please tell me alternatives available...... Thanks, Kingston -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

"Object is the root of Ruby''s class hierarchy. Its methods are available to all classes unless explicitly overridden." Wouldn''t Class class be at the root of the class hierarchy? After all, look at this: 1.9.2p290 :006 > Object.instance_of? Class => true Object is an instance of class, after all we can use one of Class'' instance methods on Object:

rake aborted! /home/Mahesh/uma/myapp/Rakefile:6: unterminated string meets end of file /usr/local/lib/ruby/1.9.1/rake.rb:2373:in `load'' /usr/local/lib/ruby/1.9.1/rake.rb:2373:in `raw_load_rakefile'' /usr/local/lib/ruby/1.9.1/rake.rb:2007:in `block in load_rakefile'' /usr/local/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling''

I have user model and referral model. Referral model has user_id as field. Now when a new user is created, I need to call referral#create as well and pass it the id of the newly generated user to user_id of referral model. How can I do that. -- 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

I upgraded a small project that I had created on 3.1.3 to 3.2.0.rc2. Running rspec on it brings about a large amount of these messages: DEPRECATION WARNING: Passing a template handler in the template name is deprecated. You can simply remove the handler name or pass render :handlers => [:haml] instead. (called from block (2 levels) in <top (required)> at

When I run: rails new <app_name> I get the following error: Fetching source index for http://rubygems.org/ Could not reach rubygems repository http://rubygems.org/ Could not find gem ''turn (>= 0) x86-mingw32'' in any of the gem sources listed in your Gemfile. I think the problem is that I''m behind a proxy. How can I get the rails command to use a proxy? --

If I manually drop the database, and run create, then migrate it works fine. But doing a: rake db:reset it fails with: unknown attribute: user_status Does this mean my migrations are not dropping things correctly? -- 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

consider scenario, User model with name, birth_date fields (here birth_date is not mandatory field) inside view form birth_date is assigned as ''31/31/1985'' which is invalid ideally user object should be invalid and while save raise an error on birth_date field but that''s not happening and user object gets saved with birth_date as blank which is completely misleading.

Hi all, I''m trying to test that my users show page renders. The resource has the route /users/:id How would I code that for an Rspec test? So far I''ve tried these four ways: it "should have a users show path" do get user_path(:action => ''show'') end it "should have a users show path" do get user_show_path end it "should have

Hello, I''m trying to install the rails on ubuntu 11.10, but when I put the command felipe@Felipe:~/Downloads/rubygems-1.8.15$ sudo gem install rails --no-r1 --no-rdoc ERROR: Loading command: install (LoadError) no such file to load -- zlib ERROR: While executing gem ... (NameError) uninitialized constant Gem::Commands::InstallCommand felipe@Felipe:~/Downloads/rubygems-1.8.15$

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''

Hello everyone. I''m starting with Rails going through the obvious "Getting Started with Rails" guide: http://guides.rubyonrails.org/getting_started.html Everything goes smoothly until the rake db:create command, which returns this strange error message referring to a gem that apparently doesn''t exist: Please install the postgresql adapter: `gem install activerecord-

Hi: I''m reading and learning from the Rails tutorial at [1] but not building the sample application instead I''m trying to build my own. After generate all the migration and build the main classes for Models I made some modifications to them in order to build relationship between tables now I think that I need to run some command to generate the scaffold again with proper

I''ve found these two snippets of code useful and would love some feedback. first, .should_have_valid_associations usage: context "A new Product" do specify "should have valid associations" do @product.should_have_valid_associations end end code: (thanks to Wilson/Defiler for converting to rspec) module Spec module Expectations module Should

Hello, I have a question. I would like to know if there is a way with the reflection and respond_to? to know if there is a relationship between tables. When I say that I mean if inside a model there is a Has_many or belongs_to declaration. Because I try to get this information dynamically, during the execution of a script. If someone has an idea even if it''s not with the reflection,

I had a working Rails setup using RVM on Ubuntu 11.10 with /home on a separate partition. I installed Ubuntu 12.04 (Alpha) on the root partition, leaving the home partition unchanged. I now find that some things don''t work, I think due to the fact that the system has been updated and versions of libraries have changed. For example I get: $ rails c

Can''t figure out how duplicate routes are differentiated by rails ... Read routing from inside out and API as well as a few tutorials but still don''t get it!!! For example... routes.rb resources :minisections do resources :questions end rake routes: minisection_question GET /minisections/:minisection_id/questions/:id(.:format) questions#show

(Frenchy, sorry =) ) Hi everyone, i''ve got some troubles with aggregated attribute. I created a point and path class which receive postgresql point and path type data. Path object contains an array of point object. I''m currently working on a "hunting" module in web browser based game, and i need a crontab executed every n minutes to move the character on the map.

I want to find out what are the associations with another active record class. So If my class is as below: Class Component < ActiveRecord::Base has_many :branches end class Branch < ActiveRecord::Base belongs_to :component end and then I do Component.reflections[:branches].active_record I would expect that to be Branch but it is in fact Component. The inspection of

Hi, I cant seem to find the answer to this anywhere so any help/advice is appreciated. Each project has one risk and a risk has a number of has/one belongs to assocations. So what i want to do is in my code loop through all the associations for a risk and display some field information from each as they are pretty similar. So somehting like <% for model_association in project.risks %>