adelevie · July 29, 2010 18:25
diff --git a/gistfile1.rb b/gistfile1.rb
 #app/models/post.rb
 class Post < ActiveRecord::Base
  serialize :meta_data
 end

 #some_controller.rb
 post = Post.find(params[:id])
 post.meta_data = User.find_by_name(params[:user][:name])
 post.save
diff --git a/gistfile2.rb b/gistfile2.rb
 user = post.meta_data
 comments = user.comments #=> Undefined method 'comments' for YAML object
diff --git a/gistfile3.rb b/gistfile3.rb
 post.meta_data = User.find_by_name(params[:user][:name]).attributes
	#app/models/post.rb
	class Post < ActiveRecord::Base
	serialize :meta_data
	end

	#some_controller.rb
	post = Post.find(params[:id])
	post.meta_data = User.find_by_name(params[:user][:name])
	post.save
	user = post.meta_data
	comments = user.comments #=> Undefined method 'comments' for YAML object