Rails: Showing 10 or 20 or 50 results per page with will_paginate how to?

Question

me again...

I need show 10 or 20 or 50 results number of results per page with a select options in my list of posts using will_paginate plugin

Can you help me p

Answer 1

To set a class wide Default

class Post < ActiveRecord::Base

  def self.per_page
    25
  end

end

Or on a query by query basis use the per_page in your call

class Post  25, :conditions => ["published = ?", true])
  end

end