I have two classes: Article and Update. When I try to update an
Article, it is NOT saving the instance, but is only saving the
associated Update object (which is valid).
class Article < ActiveRecord::Base
has_one :update, :as => :content, :dependent => :destroy
end
class Update < ActiveRecord::Base
belongs_to :content, :polymorphic => true, :readonly => true
end
class ArticlesController < ApplicationController
def update
@article = Article.find(params[:id])
if @article.update_attributes(params[:article])
flash[:notice] = 'Article was successfully updated.'
redirect_to(@article)
else
render :action => 'edit'
end
end
end
When I check my log; however, you can see that only the Update object
was updated, not the Article object. Any thoughts on why? I haven’t
done much with Rails 2.2, but this is not the behavior I remember from
earlier versions.
Thanks,
Josh