similar to: Polymorphic associations?

Hi, I''m a newbie on both Ruby and Ruby on Rails, and I''m struggling with my first app. I have a table with a column called "employee_id" which is a foreing key associating it with the "employees" table. I have populated both tables. When I run "ruby script/generate scaffold <model name> <controller>" it generates a web page with all

> On 5/5/07, Luis Lavena <luislavena at gmail.com> wrote: > > describe "A User (in general)" do > > before(:each) do > > @user = User.new > > end > > > > it { @user.should have_many(:contest_public_votes) } > > it { @user.should have_many(:design_industry_user_interests) } > > it { @user.should

I am trying to do things the proper rails way and use the auto generated id to refernce other tables. Now I''ve hit a wall in trying to write a query. timesheets: id, employee_id, code_id, ... values codes: id, job_number, code How can I show just the timesheets that belong to a specific job? I would need to check the codes table and look at the jobs, so I was thinking of something

Hi, Anyone can help me with rspec shoulda validations please. I can''t get the syntax right for these validations. Please correct me it { should have_one :tradable, :through => :trade_order} it { should belong_to :source, :polymorphic => true } it { should have_many :transfers, :as => :source } this is for Rspec 2, rails 3.1, gem "rspec-rails" gem

I have a model ''xp_jurisdiction_taxes'' which rails (3) created correctly. Another model ''xp_jurisdiction_states'' has many :xp_jurisdiction_taxes. In my spec I am using a shoulda helper to test the association but get the following error. BTW, greped the whole project just in case and the string ''taxi'' exists nowhere. 1)

Hi, So i have users in the system and i have topics. Topics also have_many subtopics. What is the cleanest way to setup the AR relationships if a user can either have_many topics or subtopics ? Its basically a dual select box dropdown, where the second dropdown is optional. Is the best to have user_topics, and user_subtopics tables and manage that way ? or combine into one table with STI

I recently wrote a matcher for testing AR associations which allows you to specify things like: Foo.should have_many(:bars).through(:bazes) I''m pretty darned proud of it and a couple of people have suggested that I should submit it to the rspec_on_rails project. Before I go to the trouble of writing out rdoc and fully spec''ing it, I just wanted to make sure this was

Hi, I have a standard type authentication technique direct from AWDWR, so there is a before_filter :authorize_employee, :except => :login in my employees_controller.rb the authorize_employee is in application.rb def authorize_employee unless session[:employee_id] flash[:notice] = "Please log in" # save the URL the user requested so we can hop

Here is my dataframe with 1000 rows: employee_id weigth p-value 100 150 101 200 102 300 103 180 ..... My question: how can I calculate the p-value in R for each employee? the distribution of the weigth will be established from the above 1000 samples. -- View this message in context:

I''m trying to do a find that includes a join. It has to be a find because I''m using the results for a Pagination, so I need to limit my query to the number of results I want to display per page. Here''s the type of thing I want to do: Employee table <-> Skills_Employees table <-> Skills table Let''s say I want to find all the employees who have

This is pretty much the same as last time around, if you recall. Thanks to Wilson for converting to the new form. I''ve added a few lines. Basically, it iterates over your model associations and does two things. - First, just try to call the association. Usually fixes speeling erors or other such silliness. - Second, try to find a record with an :include on the association. This

Hi, I Have a strange error when i type the command "rake db:migrate " Can you help to solve this error or give me some advices the error is: DEPRECATION WARNING: Rake tasks in /home/joanne/Desktop/picto/vendor/ plugins/prawnto/tasks/prawnto_tasks.rake are deprecated. Use lib/tasks instead. (called from <top (required)> at /home/joanne/Desktop/picto/ Rakefile:7) thanks for help

Interesting read...apologies if it has been posted already. http://www.oracle.com/technology/pub/articles/saternos-rails.html -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060706/619e650a/attachment.html

I''ve created the following function, and for testing have hardcoded the following values: def addNewRow @timesheet = Timesheet.find(:employee_id => ''1'', :cost_code_id => ''14'', :dept => ''007'', :ending_date =>

Is action_id reserved_ -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to

>>> Ralph Giles <giles at thaumas.net> schrieb am 30.03.2020 um 23:17 in Nachricht <11930_1585603054_5E8261ED_11930_50_1_c110a52d-de95-3bbb-35b2-eca12c79f143 at thaum s.net>: > I'm not aware of any other attempts, and there have never been official > plans. It's difficult to partition input for opus at anything other than > the track level, because of the way

Hi Guys, I''ve been looking everywhere for an answer to this but so far without success. I have three models: 1) employees has_many :memberships has_many :projects, :through => :membership 2) projects has_many :memberships has_many :employees, :through => :membership 3) membership belongs_to :employees belongs_to :projects Membership is used to join employees

Im setting up a very basic rails app and have a question about the needed migrations & associations. Basically, my app is an occasion reminder service that emails users when occasions that they select or input are coming up. Occasions will be selected from a checkbox type list or alternatively manually input by the user (name and date of the occasion). Users can have_many occassions.

Hi, I''m having a little trouble figuring out how to make a self- referential HABTM bi-directional. I have a Employee class. Each employee can have a couple of bosses, who are also employees. The employee class has the following HABTM: has_and_belongs_to_many :bosses, :class_name => "Employee", :join_table => "bosses_courses", :association_foreign_key =>

Hi , I want to test the one below but I got the problem belongs_to :name, :class_name => "Phrase", :foreign_key => "name" in my test context "test"do should have_many :phrases end in language.rb belongs_to :name, :class_name => "Phrase", :foreign_key => "name" error is 1) Failure: test: check has_many and belongs_to