similar to: habtm and :uniq

Hello *Gem* experts, Sorry for asking multiple questions in one post but they are both related to one problem. So far I have the following code: class Member < ActiveRecord::Base has_and_belongs_to_many :blogs, :uniq=>true ..... end class Blog < ActiveRecord::Base has_and_belongs_to_many :members, :uniq=>true ... end The issue is that

Hello friends! I am trying to make a database that will have a group of people set to committees, and a person can be in multiple committees, and a committee obviously has multiple people. The people are senators at my university. These are my current models: senator.rb: -- class Senator < ActiveRecord::Base validates_presence_of :first_name, :last_name, :floor has_and_belongs_to_many

Hi How do I publish a plugin so I can download it via ./script/plugin. I''ve put my plugin (ActiveRBAC) on http://wiki.rubyonrails.com/rails/ pages/Plugins but seemingly ./script/plugin discover does not find it :/ Even if I do ./script/plugin source \ https://activerbac.turingstudio.com/source/active_rbac/trunk/ active_rbac it does not appear on ./script/plugin list.

Hi, I am using Mongrel with my own XmlRpcHandler and I get sporadic "500" errors from Mongrel. The handler wraps around the xmlrpc/server module and I am pretty sure that the error is mine and neither in mongrel or xmlrpc/server. I catch all exceptions in my xmlrpc/server handler and do not send out 500 http answers from there. Thus, I expect the problem is in my handler.

I have a class Player, and a class Game. Game has two HABTM relationships to the Player table through seperate relationship tables. class Game < ActiveRecord::Base has_and_belongs_to_many :players, :uniq => true has_and_belongs_to_many :victors, :class_name => ''Player'', :uniq => true end When I add Player A to players, and Player B to victors, and save the

Didn''t have quite enough space to describe it there...basically i''m having a problem with the :uniq option in my tags. I''m using acts_as_taggable_on_steroid which adds these associations to my Resource class: Resource has_many :taggings, :as => :taggable, :dependent => :destroy, :include => :tag has_many :tags, :through => :taggings, :uniq => true

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 currently have a dedicated server at ev1servers, but it''s getting rather antiquated (Redhat 9) and am looking to upgrade. I''m thinking about serverbeach.com - one of their CentOS servers. Anybody have any recommendations for dedicated servers on which to run Rails? Hopefully less than $200/month. Thanks! CSN __________________________________________________ Do You Yahoo!?

Hi all I have the following models: class Member < ActiveRecord::Base # DJ Profiles the member is part of has_and_belongs_to_many :disc_jockeys, :join_table => ''members_are_disc_jockeys'', :uniq => true end class DiscJockey < ActiveRecord::Base # Members that are part of this DJ profile

Is there an R analog of the Unix command uniq -c: http://en.wikipedia.org/wiki/Uniq Given an array x, uniq -c replaces each contiguous subsequence of identical numbers with a tuple (count, number). E.g. $ cat > usample 10 10 9 8 8 7 7 7 6 3 1 1 1 0 $ uniq -c usample 2 10 1 9 2 8 3 7 1 6 1 3 3 1 1 0 Cheers, Alexy

Getting the through items from a has_many :through :uniq relationship In a nutshell, I have been using the has_many :through :uniq relationship, and I want a DRY way to list the join model objects. Currently, my objects include taxon objects, toxin objects, data_object objects, and taxon_toxin_citation objects ("citation" is another word for data_object). A taxon has many data objects,

I have two models with an habtm relationship: Foo has_and_belongs_to_many Bars (and vice-versa, obviously). Let''s say Bar has_many Bazs (how the heck do you pluralize Baz?). It would be nice to be able to say that Foo has_many Bazs through => Bar, but this does not seem to work. Am I right, or should it be possible to do this? The best I have been able to do is this: bazs =

Hi, I''m looking at getting some hosting to support RoR development. Thus, how would you rate Dream Host? Thanks in advance, -Conrad -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060303/91b84488/attachment.html

Hi I am happy to announce the 0.3.1 release of ActiveRBAC Engine. The biggest improvement on the 0.3 release is that it runs with Rails 1.1 now. Get your personal copy now from https://activerbac.turingstudio.com/releases :) There is a manual PDF with a tutorial available at https://activerbac.turingstudio.com/releases/ActiveRbacManual.pdf which is also included in the full

Hi From what I understand about documentation about require_dependency, this function will work like require but the file will be reloaded on every request to the server when in development mode. I have bootstrapped am minimal RoR project with 0.13.1 Rails. I have created a minimal Controller and hooked up it''s "index" action at the site root. I have also created a

could anyone by chance give me a working example of the .uniq! method? i''ve been trying all day. any help would be much appreciated! jon -- Posted via http://www.ruby-forum.com/.

Hi, I have three Models: User, Group and File. User habtm groups and Group habtm Files How can I find all files that a particular user has access to? eg user.groups.files ? As user.groups returns an array, the above doesn''t work. Id like to find the files for all groups in that array, without adding any code to the User model. Thanks in advance PS I just posted this in the

Hi all, I have a relationship (no really!) class RiskMatrix < ActiveRecord::Base has_many :severities, :order => :position, :uniq => true end class RiskFactor < ActiveRecord::Base belongs_to :risk_matrix validates_presence_of :descriptor, :example validates_uniqueness_of :descriptor, :example, :scope=> :risk_matrix_id end class Severity < RiskFactor

I don''t have a class by the name of "ReviewersScoreCard", yet my many to many configuration looks as follows. And, these errors while running some simple test with ./script/console is giving me a headache: ./script/console Loading development environment. >> r = Reviewer.find_first => #<Reviewer:0x19d0a48 @attributes={"id"=>"1",

This snippet of code pulls an array of hostnames from some log files. It has to parse around 3GB of log files, so I'm keen on making it as efficient as possible. Can you think of any way to optimize this to run faster? HOSTS=() for host in $(grep -h -o "[-\.0-9a-z][-\.0-9a-z]*.com" ${TMPDIR}/* | sort | uniq); do HOSTS+=("$host") done