similar to: User Association

I''m trying to run some functional tests on Rails. However I am coming up with the following error. RuntimeError: Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id app/controllers/posts_controller.rb:11:in `create'' posts_controller_test.rb:5:in `test_should_create'' Here is my test file require

Hi everybody, I am very new in Ruby on Rails. I install ruby(1.9.2p180) and Rails(3.1.3). Also I install RubyMine3.1.1 as IDE. I successfully have done some simple simple practices. Now I want to play with database(mysql).Though I have checked so some of the URLs but unable to make out. Please help me how to do that, what files or folders should I place and where should I place those.

I''ve got User has_one Shop. Rails is not validating when I tried create_shop or build_shop, neither in the browser nor the rails console. My code: class Shop < ActiveRecord::Base attr_protected :user_id belongs_to :user validates_presence_of :name, :primary_address, :city, :country_code, :currency end class ShopsController < ApplicationController before_filter

Hi I am using seed_fu to seed initial data to tables (http://github.com/mbleigh/seed-fu) . And in db/fixtures/state.rb I have values like (I am filling only two data for simplicity) State.seed_many(:name, :abbr,:fips,:country_id, [ { :name => "Alberta", :abbr => ''AB'',:fips => ''01'', :country_id => 2 }, { :name =>

hi, i am tried to use auto increment field for user_id field but it fails to do it create_table :users,:id => false,:primary_key => ''user_id'', :force => true do |t| t.integer :user_id,:auto_increment => true, :null => false t.string :name t.string :email t.timestamps end is there any syntax to do auto increment in rails

I have a User model, a Post model, and an Interest model: User has_many posts through interests User has_many interests, dependent destroy Post has_many users through interests has_many interests, dependent destroy Post has_many interests Interest belongs to Post Interest belongs to User Application_Controller is as follows: class ApplicationController < ActionController::Base before_filter

I''m doing RSpec controller testing with CanCan authorization, and I''m seeing something I''ve never seen in RSpec before: the same test run twice fails on the second one. I am NOT doing before(:all) or other things that should cause state to persist between tests: Here''s the relevant code: context "POST create" do context "with user logged

Hi guys, I just started using Ruby on Rails. After implementing the RoR blog tutorial I started with my own data model. Sadly I am not able to get my create page running. Model: class Activity < ActiveRecord::Base validates :activity, :presence => true validates :forKids, :presence => true validates :start_date, :presence => true end Controller: class ActivitiesController <

Hi Gurus, I wanted to add siteadmin user(basically a user with a certain role) while creating the site itself. I hope that i have done all the necessary stuff by going through raynb''s railscasts ( http://railscasts.com/episodes/196-nested-model-form-part-1) But could not see user fields being displayed in the site creation form.. Below are the details. I Have two model users and

Hi I am going through the Agile web development with rails 4th edition book and I am trying to modify the depot application to allow the customer to select a size before purchasing a product. What and how would I have to modify the depot app to do this? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hi guys (and gals), The code formatting is so nice on SO.com, so I thought I''d just share my post in hopes that someone from the group can help. http://stackoverflow.com/questions/9643786/cartographer-shows-correct-info-box-but-over-wrong-marker Feel free to answer back via email if you don''t have an SO account. Thanks! Abram -- You received this message because you are

hi Guys I have now spent hours on this and turn to you in desperation. I am using Actionmailer to fetch emails, but I need to pass a userid to the receive method, so that the receive method knows what user to pass the email to. I tried: (ATTEMPT 1) class PokeMailer < ActionMailer::Base def receive(email,userid) ... end I then invoke the receipt of email with task =

Hi all, I recently started back up with Rails and things are going well up until now. I''ve set up acts_as_commentable in my Post model and it''s working great. Problem is users are able to create a "blank" comment. I''ve added the following validations in the comment.rb file generated by acts_as_commentable to limit the comment length: [code]

hi all, i am getting an error ''undefined method ''current'' for 852:Fixnum'', the error coming for following line <%if @expert_pagination.current.previous%> <a href="#" class="darkgray1"

Hello, I''m having some trouble with forms, my app allows to enter data by using a multi-step form that has 7 steps. There are 3 steps that may let the user to add 1 form, for example there''s a step called "children" and that children has the following fields: * name * age * gender but one father may have more than 1 child and I''m adding another form with

I have a simple project created around a very, very simple database: one main table packs with just three rows Column | Type | Modifiers --------+-----------------------------+---------------------------------------------------- id | integer | not null default nextval(''packs_id_seq''::regclass) nombre | character

Here is code in form.html.erb for partial view. Local var :sid was defined as the id of the record and it should be passed into the partial view standards.html.erb as a local var. <% @rfq.standards.each do |r| %> <p><%= render :partial => ''standards'', :locals => { :f => f, :sid => r.id } %></p> <% end %> Here is the

I have the ability to send email to a user if a certain user has requested interest in their product. In my email I want to include certain information that is pulled from users but at the moment I am getting errors because it states that they are undefined despite these lines being used elsewhere in my application. I shall copy the email below and anything between the <% %> is what I wish

I''ve seen http://railscasts.com/episodes/73-complex-forms-part-1, part2 and part3. It seems to be my case. I have: Company has_many :documents has_many :tenders, :through.......... and Document belongs_to :company Tender has_many :companies, :through.......... I want to insert documents and tenerds on company creation. If documents are more than one the user can click "add

A find will make an array, right? Or is it a hash? Anyway, if I have several records in an array/hash, how can I find e.g. record with id 10 and it''s content? -- Posted via http://www.ruby-forum.com/. -- 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