ruby on rails undefined method for array
ruby-on-rails
Solution
If you have the has_many :through relationship set up, you should just be able to do:
@call_summaries = @current_user.call_summaries
The problem with your method is that you're calling `call_summaries` on the @phones collection, rather than on individual phone instances.
Problem
I have a user who owns many phones I have a a phone which has many call summaries therefore my user has many call summaries Now to the code that I have: ``` class User < ActiveRecord::Base has_many :phones has_many :call_summaries, :through => :phones end class Phone < ActiveRecord::Base belongs_to :user has_many :call_summaries end class CallSummary < ActiveRecord::Base belongs_to :phones end ``` I would like to generate a report that shows all the call summaries for the phones that belong to that certain user. I go into the controller and this is my code there: ``` def index @phones = Phone.find(:all, :conditions => ["user_id = ?", @current_user.id]) @call_summaries = @phones.call_summaries.find(:all) end ``` But this is returning this error: undefined method `call_summaries' for #Array:0x476d2d0 Any help would be very much appreciated.