search for: friendship

So I''m one of those nasty people building a self-referential habtm-like Association using the funky new :through stuff. This is about users having friends, so here''s my user.rb: class User < ActiveRecord::Base has_many :friendships, :foreign_key => ''user_id'' has_many :friends, :through => :friendships, :source => :friend end And here''s my friendship.rb: class Friendship < ActiveRecord::Base belongs_to :user belongs_to :friend, :class_name => ''User'', :foreign...

Hello, I''m not sure if this is where to post this, but i cannot find much information/support for acts_as_state_machine. I have a Friendship model which implements acts_as_state_machine. I have an :initial state of :pending, but i would like to create a Friendship model and save it directly with :accepted status. I have tried Friendship.create(:state => "accepted") and Friendship.new, friendship.state = "accepted&quo...

...PUT /users/:user_id/ roles/:id(.:format) {:action=>"update", :controller=>"roles"} DELETE /users/:user_id/ roles/:id(.:format) {:action=>"destroy", :controller=>"roles"} user_friendships GET /users/:user_id/ friendships(.:format) {:action=>"index", :controller=>"friendships"} POST /users/:user_id/ friendships(.:format) {:action=>"create", :controller=>"friendships"} new_user_...

...end b = blocked My models look like this: class Relationship < ActiveRecord::Base belongs_to :user belongs_to :friend, :class_name => ''User'', :foreign_key => ''friend_id'' end class User < ActiveRecord::Base has_many :relationships has_many :friendships, :class_name => ''Relationship'', :foreign_key => ''user_id'', :conditions => "relation = ''f''" has_many :potential_friendships, :class_name => ''Relationship'', :foreign_key => ''user_id'',...

Hello List, I created a self-referential many-to-many relationship (as described in the book Rails recipe #18), where I have a model that has many-to-many relationships with itself. In this case, it''s person who can become friends. The join table looks like this: mysql> select * from friends_people; +-----------+-----------+-----------+ | person_id | friend_id | confirmed |

i keep getting this AssociationTypeMismatch error. i think this could be a bug related to ruby/rails when using mixins. heres a short version of my code: # user.rb require ''friend_invitation'' require ''friendship'' class User < ActiveRecord::Base include FriendInvitationUser, FriendshipUser ... end # friendship.rb ... module FriendshipUser def self.included(includer) includer.class_eval do has_many :friends, :through => :friendship end end # true, if other_user i...

I have used salted hash login generator for login system. Now what I want to do is use Friendship plugin. I have searched for Friendship plugin tutorial but tutorial use restful authentication login controller.I am trying to develop demo social networking project. Plz help me guys how do I integrate Friendship plugin with salted hash login generator what I am using. --~--~---------~--~----~----...

...is, they have ratings for their friends. I have gone through the Rails Recipes book, and it seems like I''m trying to combine the self-referential many-to-many recipe (12) and the many to many relationships where the relationship itself has data recipe (16). So users have unique names, and friendships have user_id''s, friend_id''s, and ratings. And here''s the model code: class User < ActiveRecord::Base has_and_belongs_to_many :all_friends, :class_name => "User", :join_table => "friendships", :foreign_key => "user_id&qu...

...at i have: Controller ========== class ProfilesController < ApplicationController def friends current_user.profile.friends end def list_friends @profile_pages, @profiles = paginate( friends, :per_page => 10) end end Models ====== class Profile < ActiveRecord::Base has_many :friendships has_many :friends, :through => :friendships end class Friendship < ActiveRecord::Base belongs_to :profile belongs_to :friend, :class_name => "Profile", :foreign_key => "friend_id" end When accessing "http://localhost:3000/profiles/list_friends&q...

I am going to re-ask a question that has been asked a few times in the past. What is the best way to represent an undirected self-referential many to many relationship. Trivial examples of this include an edge in an undirected graph, or a mutual friendship. Alice is a person Bob is a person Alice and Bob are friends of each other We have a whole bunch of extra information about their friendship (when it started, who introduced them, where they met, etc.) We want to query "Are Bob and Alice friends?", "Who are Bob''s friends?&q...

I can''t make it work. <%= text_field_tag :friend %> <%= observe_field :friend, :url => friendships_url, :on => :click %> <%= javascript_include_tag :defaults %> Raises the error:Can''t find variable Form. The generated html is: <input id="friend" name="friend" type="text" /> <script type="text/javascript"> //<![CDA...

We have a User model and a Connection model which basically represents edges in a digraph (User to User, self-referenctial). Each of these edges can have a :connection_type which is currently just a char(1). has_many :friendships, :class_name => ''Connection'', :foreign_key => "source_user_id", :conditions => "connection_type = ''f''" has_many :friends, :through => :friendships, :source => :tar...

WinXP, R-2.9.1 LS., I have been trying to solve a (for me) tricky issue. No matter what I've tried, I just can't find a way to do this. This is the issue: I have a text file (ansi text) "titles.txt" with lines of text; here is an example of such a file: >>>>> a brief history of polio vaccines anti-vaccination movements and their interpretations early warning

We have a custom implementation of the Mother Object idea. It''s inside of a module, basically like this: module Factory %w(account friendship person invitation message asset email_address birth).each do |klass| eval <<-EOF def self.create_#{klass}(attributes = {}) default_attributes = valid_#{klass}_attributes #{klass.camelize}.create! default_attributes.merge(attributes) end EOF end def valid_message_attributes(...

...ev/sda1, /dev/hda2 etc) in which my file exists. I've used 'stat' system call to get the device id. But now I want the device name from this id(st_dev). How to get that one? Or Do you have any other method to know the device name where my file resides? Thanks Bollywood, fun, friendship, sports and more. You name it, we have it on http://in.promos.yahoo.com/groups

...Dell XPS 15 laptop, that comes with the subject GPU. Is this thing usable with nouveau? -- ======================================================================== Ian Pilcher arequipeno at gmail.com -------- "I grew up before Mark Zuckerberg invented friendship" -------- ========================================================================

...am still getting this on a fully updated Fedora 25 system with libvirt-2.2.0-2.fc25.x86_64. -- ======================================================================== Ian Pilcher arequipeno@gmail.com -------- "I grew up before Mark Zuckerberg invented friendship" -------- ========================================================================

...is it possible to make virtio-scsi the default disk type, rather than virtio-blk?) Thanks! -- ======================================================================== Ian Pilcher arequipeno@gmail.com -------- "I grew up before Mark Zuckerberg invented friendship" -------- ========================================================================

...being loaded. Anyone know what might be loading the module and how I can stop it? TIA! -- ======================================================================== Ian Pilcher arequipeno at gmail.com -------- "I grew up before Mark Zuckerberg invented friendship" -------- ========================================================================

Hi everybody, I am starting my friendship with R. Now I want to do a Correspondence Analysis using the vegan library or multiv library. Both give me the same results which differ from the ones I get running other programs like Statistica... I wounder if there is a problem with my matrix. I have cualitataive variable in the columns and...