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clasical
2011 Jan 08
1
Paperclip custom Interpolation in url
Folks,
I have a simple model hierarchy (reduced to example as below)
class Post < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :post
has_attached_file :photo,
# :url => "/assets/class_cal/<original post
date>/:id/:style/:basename.:extension"
:url => "/assets/post/:post_date/:id/:style/:basename.:extension"
end
What I want to do: I am trying to insert the "original post date" in
the url with the :post_date (stored in the Post model) interpolation...