I''m at a loss. When the application saves a new model it will not
update
the fields that hold the plymorphic relationship. Below are my
tables/models.
So when I do this:
@article = Article.new(params[:article])
@content_item = ContentItem.new(params[:content_item])
@content_item.content_type = @article
@content_item.save!
I get a new record in the articles table (good), and a new record in the
content_items table (good), but the content_type and content_id fields
are null. (ugh!) I can''t figure it out.
Maybe I''m making an obvious mistake, but it looks ok to me. Anyone see
an obvious mistake?
BTW - I''m on edge rails. I had 1.1 installed but was having issues
saving has_many :through relationships, so I went for the edge.
create_table :articles do |t|
t.column :body, :text, :nil => false
end
create_table :content_items do |t|
t.column :content_node_id, :integer
t.column :name, :string, :limit => 255, :nil => false
t.column :icon, :string, :limit => 255
t.column :slug, :string, :limit => 255, :nil => false
t.column :path, :string, :limit => 255
t.column :summary, :string, :limit => 255
t.column :status, :integer, :default => 1, :nil => false
t.column :publish_at, :datetime, :default => Time.now, :nil =>
false
t.column :take_down_at, :datetime
t.column :user_id, :integer
t.column :author_rating, :integer
t.column :allow_comments, :boolean, :default => true
t.column :allow_ratings, :boolean, :default => true
t.column :content_id, :integer
t.column :content_type, :string, :limit => 25
end
class Article < ActiveRecord::Base
has_one :content_item, :as => :content_type
end
class ContentItem < ActiveRecord::Base
belongs_to :content_type, :polymorphic => true
STATUS = {:deleted => 0, :pending_approval => 1 , :published => 2}
def before_save
slug = name.downcase.gsub(/[\''\"]/,
'''').gsub(/\W+/, '' '').squeeze(''
'').strip.gsub(/ /, ''-'')
end
end
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I think instead of belongs_to :content_type and :as=> content_type you want to change ''content_type'' to just ''content''. --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk -~----------~----~----~----~------~----~------~--~---
Joe wrote:> I think instead of > > belongs_to :content_type > and > :as=> content_type > > you want to change ''content_type'' to just ''content''.That didn''t work either. However, I did make the "content_type" one word, instead of two, and the content_id column will update with the appopriate Article.ID, but the contenttype will not update with the class name...that should be populated with "Article". Pretty stange huh? -- 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 rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk -~----------~----~----~----~------~----~------~--~---
Joe wrote:> I think instead of > > belongs_to :content_type > and > :as=> content_type > > you want to change ''content_type'' to just ''content''.Wow. I''m a dumb ass. You had it right. By mistake I named the field "content_type", with the intention of referring to is as "content_type".....when in reality I had to refer to it as "content_type_type". know what I mean? Anyway....I see what I did wrong now. Thanks. -- 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 rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk -~----------~----~----~----~------~----~------~--~---