similar to: Validations based on associations

Hello, I''m in troubles with nested routes. I have three models: Team, Tournament and TeamTournaments class Team < ActiveRecord::Base has_many :tournaments, :through => :team_tournaments has_many :team_tournaments class TeamTournament < ActiveRecord::Base belongs_to :team, :foreign_key => ''team_id'' belongs_to :tournament, :class_name =>

Has the should_... syntax changed? I''m getting errors when running the following: should_render(:index) should_be_valid should_not_be_valid should_respond_to should_be should_render I thought the syntax changed to something like the following: obj.should render(:index) but this doesn''t seem to work. Scott

I wanted to add a convenience method on my User class to see if he was already signed up for a tournament. Here''s my spec context "A User signed up for one tournament" do setup do @t1 = Tournament.new @t1.save false @t2 = Tournament.new @t2.save false @user = User.new @user.save false @user.registrations << Registration.new(:tournament =>

In a one-to-many relationship (domain has_many :categories and category belongs_to :domain) In the category model I use: validates_uniqueness_of :name, :case_sensitive => false but upon creation of a category this validation is performed on ALL domains, can I restrict it only to the categories of the current domain, the to which teh category being saved belongs_to ? if yes ? how ? thanks

Is it possible to do a validates_uniqueness_of :name, :zip but only in that context? I''d like to be able to have that zip used again, but not in conjunction with a name already with that zip. Does that make sense? -- Posted via http://www.ruby-forum.com/.

hi @ all I create a new archiv.html.erb and a archiv method in the controller. Now, I would like to link from index.html.erb to archiv.html.erb. I tried to use <%= link_to ''archive'', archiv_xxx_path %> but it doesn''t run. It appears a error message "SyntaxError in xxx#index". Does anyone know, how I can enhance this problem? thanks a lot... -- Posted

I have this in a model validates_uniqueness_of :aspect, :scope => :user_id In an instance method of the same model I have "save!" but I don''t touch the :aspect attribute in that instance method at all. Whenever that save! command is run however I get this error: ActiveRecord::RecordInvalid: Validation failed: Aspect has already been taken I don''t

I've just gotten around to reading the IRC chat with the developers of Unreal Tournament 2003. Looks like Vorbis support is a possibility: [21:53] <Mancubus> Has the idea of a built in mp3 player been introduced? :) [21:53] <Orpheus> Mancubus, wont happen [21:53] <Orpheus> Fraunhofer owns the rights to Mp3. [21:53] <Mancubus> Why not? [21:53] <Orpheus> Epic would

I want to write a validate routine to check to enforce that a position must be unique in a category. (In another category, it doesn''t have to and shouldn''t need to be unique.) I write this code which works happily for new items: def position_in_category_not_unique @items = Item.find( :all, :conditions => [ "category_id = ? AND position = ?", category_id,

Does anyone have (good) experience converting tables of tournament results into dendrogram-like graphics? Tables, for example, like this: read.table(url("http://www.econ.uiuc.edu/~roger/research/ncaa/NCAA.d")) Any pointers appreciated. RK url: www.econ.uiuc.edu/~roger Roger Koenker email rkoenker at uiuc.edu Department of Economics vox: 217-333-4558

Hi, I am trying to restrict duplicate has_and_belongs_to_many associations. I tried to find support for a association validation for duplicates but couldn''t find anything. I understand I could use :uniq=>true on the model association but this would only prevent it from displaying duplicates, I want to stop duplicate associations being inserted in the first place. I have a vague

I installed unreal tournament '99 on WINE and whenever I try to open it, it says "Starting Unreal Tournament" in a new tab at the bottom and then it disappears and nothing happens. Any suggestions? I'm using a x64-Opteron 1.8Ghz Dual-Core, x64 Ubuntu, 2gb of RAM, Nvidia 6150 with Restricted Drivers. P.S. - Please give me a somewhat step-by-step because I'm all-knowledgeable

I want to use mocks and stubs to test the controller, but am having trouble getting my validation not to trigger. Here''s the code: # spec: Image.stub!(:find).and_return(@image) @image.should_receive(:save!).once.with(:any_args) put :update, :id => @image.id, :category_id => @category.id, :image => {:name => ''test'', :image_number =>

hi, i have a model with 2 validations on a field example: validates_presence_of :email validates_length_of :email, :within => 6..100 #r@a.wk validates_uniqueness_of :email validates_format_of :email, :with => Authentication.email_regex if i do the submit of form for a new object of the model with a blank mail i receive 4 errors. In this case i want receive

I have been playing with the cookbook type of tutorials building a fish tournament scoring piece and am having a bit of a problem with a DB field called "points" in my "catch" table that is not input by the user but is calulated based on a "size" field that is input by the user. I have the following in my catch_controller.db def new @catch = Catch.new @fish =

Phenom AMD 4x 9850 2.5Ghz oveclocked to 2.7Ghz Gygabite GA-MA78G-d3H, 8Gb RAM , 320Hdd UBuntu Linux 9.04 64 bit with wine 1.1.28 Tested 2 videocards test 1 - Radeon HD3200 (inside) 256Mb (wine 1.1.26) drv Ati 9.8 test 2 - Nvidia Geforce 9800 GT 1Gb (wine 1.1.28) drv Nvidia 190 With test i not used other dll's , not used registry files just install and run game (and check

Hello again: I''m hoping that somebody, anybody, can help with this question. How do I make sure that records in a join model are unique? Using the scenario outlined in Chad Fowler''s "Rails Recipies", number 16, "Many to Many Relationships Where the Relationship Iteself Has Data". Here are the tables: create_table :magazines do |t| t.column :title,

I have a couple forms that I''d like to be able to validate and automatically populate, but it shouldn''t be based on AR. In fact I often have a bunch of small forms that I can''t really justify writing a whole new model class for anyway. I''d like to validate the form input, and then use rails helpers to automatically populate the form if validations fail.

Hello, I''m wanting to use Mocha and Stubba for my tests in place of the default Rails testing with fixtures. I have the following class: class Person < ActiveRecord::Base validates_uniqueness_of :email end and am wondering how I can test to ensure that the validates_uniqueness_of validation is running. Any ideas? -Jonathan

I loaded Unreal Tournament in wine 1.3.37 and everything works that I tried but the video is choppy. The sound was not choppy but the video was. It did not matter if I was playing online or the bots on my computer the video was choppy. I tried raising and lowering the video resolutions and it did not seem to effect the problem for better or worse. I am using Ubuntu 64 bit 11.10. I am on an AMD