Ruby on Rails has_many minimun

Posted by user273119 on Stack Overflow See other posts from Stack Overflow or by user273119
Published on 2010-05-18T06:03:14Z Indexed on 2010/05/18 6:10 UTC
Read the original article Hit count: 208

Filed under:
|
|

Look:

class User < ActiveRecord::Base
  has_many :scores, :order => 'score DESC',:autosave =>true,
end

class Score < ActiveRecord::Base
  belongs_to :user  
end

Now, I want to order the users by the maximun score of each one,

The thing is that i need to get a user, two up and two down users

like a top 5 scores

how can I do that????

please is urgent!!

© Stack Overflow or respective owner

Related posts about ruby-on-rails

Related posts about has-many