Err Plugins

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  E. James O'Kelly May 4th, 2008 @ 06:09 PM

  I am experiencing the same result. Here is my pagination code that throws the issue. It is when dealing with a model that has a has_many :through association proxy. If you attempt to access that collection it throws the stack too deep exception in finder.rb of will_paginate.

  class Mentor < User
    has_many :mentor_specialties, :dependent => :destroy
    has_many :specialties, :through => :mentor_specialties
  
  def self.page(page)
      paginate :include => [:specialties], :page => page, :per_page => 9
    end
    
    def self.search(specialty, page)
      if specialty.blank?
        paginate :include => [:specialties], :page => page, :per_page => 9
      else
        Mentor.find(:all, :include => [:mentor_specialties, :specialties], 
          :conditions => ["mentor_specialties.specialty_id = ?", Specialty.find(specialty)]).paginate :page => page, :per_page => 9
      end
    end
  end
  

  You will notice this class inherits from another class that handles the activerecord, this is just an sti subclass.

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  Patrick May 6th, 2008 @ 10:41 AM

  The latest checkout from Github (2.3.1) fixes this problem: http://github.com/mislav/will_pa...

  Thanks guys!!

• 

  Mislav June 11th, 2008 @ 05:13 AM

  • State changed from “new” to “resolved”
  • Assigned user changed from “Chris Wanstrath” to “Mislav”