similar to: Validation problem with active record: AssociationTypeMismatch

Hi everyone, I''m starting on my first rails project and I have a problem that I''m sure has a simple solution. I have two models, an address model and a state model. The address belongs_to :state, foreign_key=>"state" and validate_associated :state I have new & edit controllers for address which contain a drop down list for the state choice. My list was

Hi all I tried and tried and tried, but I still fail in creating a form with proper validation and stuff for foreign keys... So I''d really like to get some help here. I''m creating a booking site for DJ''s, and for every booking one can choose one of different countries: class Booking < ActiveRecord::Base validates_presence_of :country_id

Hi all, I''m using rails version 1.2.3. I have the following association in my View class belongs_to :viewer, :class_name => ''User'', :foreign_key => :viewer_id And of course i have a User model class defined to. The problem was that when i tried to use this association it would only work once. At the second try, i would get the following strange error:

I ran into a problem using options_from_collection_for_select : ActiveRecord::AssociationTypeMismatch (Topic expected, got String): /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/ active_record/associations/association_collection.rb:128:in `raise_on_type_mismatch'' /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/

Hi there, I try to develop a medical application using ruby on rails. There are many categories which can contain subcategories. I defined the model like this: class Category < ActiveRecord::Base has_and_belongs_to_many :notes belongs_to :parent_category, :class_name=>"Category", :foreign_key=>"category_id" has_many :sub_categories,

Hi there— I''m trying to get started with Rails, and I''ve run into this issue and searched high and low--so hopefully someone can help point me in the right direction. I''m having an issue where my model classes seem to be getting cached by something, and so if I make subsequent requests, I get an AssociationTypeMismatch error. To be specific, on update is where it

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

Hi all ! I''ve written a Character model, each character has many Attributes. My schema.rb looks like this: create_table "characters", :force => true do |t| t.string "first_name" t.string "last_name" t.integer "user_id" t.datetime "created_at" t.datetime "updated_at" end create_table "attributes",

Hi, I have been trying to do this for a few days now and cannot figure it out. I would be very grateful is anyone can help me I am trying to upload an attachment to AWS, S3 using paperclip, however every time I keep getting this error: ActiveRecord::AssociationTypeMismatch in ProjectController#create_notice Graphic(#37649720) expected, got Tempfile(#27280470) RAILS_ROOT:

I am trying to set up a search page that looks within a product catalog. There are several many to many relationships with the items object. I am trying to be able to narrow searchs and then allow for text searches using tsearch2 and postgres. @format = Format.find(@params[:format_id]) @items = @format.items And then do a find_by_sql on the @items, but I know this isnt how you do this.

Hi, I have been trying to do this for a few days now and cannot figure it out. I would be very grateful is anyone can help me I am trying to upload an attachment to AWS, S3 using paperclip, however every time I keep getting this error: ActiveRecord::AssociationTypeMismatch in ProjectController#create_notice Graphic(#37649720) expected, got Tempfile(#27280470) RAILS_ROOT:

I''m using rails 2.0.5 and mongrel. I have a Page and a Source models. class Source < ActiveRecord::Base has_many :pages end class Page < ActiveRecord::Base belongs_to :source end Basically I''m listing pages with their sources; In production and development ( I use mongrel_cluster in the first and a single mongrel on the second) I got this error:

Hi all I have the following 2 models: class CompactDisc < ActiveRecord::Base belongs_to :genre end class Genre < ActiveRecord::Base has_many :compact_discs end I have created a select box for my form so I can choose a genre for every compact disc: <p> <b>Genre</b><br /> <%= f.select :genre, Genre.find(:all).collect{|p| [p.name, p.id]}, :selected =>

Before I chalk this up as a bug and report it, I just want to make sure I''m not doing something silly. Running ZenTest''s autotest on OS 10.4.10 with RSpec 1.0.8, drb, produces the following failed test: ActiveRecord::AssociationTypeMismatch in ''User should create an avatar with uploaded_data'' Avatar expected, got Avatar This only happens with that exact

I want to have popup menus and check boxes in my forms to let users select associated objects. In the form I''m working on, the object "belongs_to" another type of object which is selected from a popup menu. The id of the chosen object(s) for association is passed back in the parameter hash, but when rails creates a new object from this parameter hash, I get a

My site is using Devise and Cancan. Currently I have 3 roles setup I am testing creating a new user using the following command (role is required): curl -H "Content-Type:application/json" -H "Accept:application/json" - d "{\"user\":{\"email\":\"test01-J0of1frlU80@public.gmane.org\", \"role\":\"2\", \"name\":

I''m using add_foreign_key_constraint and remove_foreign_key_constraint from Bubbleshare''s Active Records Extension plugin now to manage the foreign key relationships I describe in my other recent posting. The constraints get added within migrations, but I''m running into two problems (Rails 0.14.3, PostgreSQL db): 1. Dumping the schema doesn''t dump the

Hi to all, I have this error and I don''t understand why. I have three model, Image and Playlist and PlaylistItem. Everything works fine. The app should work also a XML REST service. When I made this call I obtain this XML because the playlist don''t contains images: GET http://0.0.0.0:3000/playlists/7.xml <playlist> <id>7</id>

I have the requirement to empty the association records and add the association records as new (as below). @task = Task.find(params[:task_id]) @task.task_users = [] params[:ids].split(", ").each do |court_user_id| task_user = TaskUser.new(:court_user_id => court_user_id) @task.task_users << task_user end @task.save This is not working. Following error is thrown.

Hi Im trying to link my User model to a Teams model. I seem to be getting the following errors. Any help would be great as Im just new to RoR Thanks error ActiveRecord::AssociationTypeMismatch in UsersController#update Team(#2183395560) expected, got String(#2174675960) app/controllers/users_controller.rb:67:in `update'' app/controllers/users_controller.rb:66:in `update''