On Jan 8, 5:32 am, skt <stibre...@gmail.com> wrote: > -------------------------------------------- > module Paperclip > module Interpolations > def post_date attachment, style_name > attachment.<access the post class/model > here>.instance_read(:post_date).to_s > end > end > end > ------------------------------------------------- > > Problem: The problem I am running into is that I can't seem to access > the post model object from the definition of post_date function above > - the attachment I understand refers to the Comment object. I have > tried attachment.post.instance_read(:post_date) but that doesn't work. > isn't attachment.instance what gives you the associated AR object (ie attachment.instance.post would be what you are looking for here) ?
Fred > Looking for thoughts/help on how to access a field in another model in > this situation? > > Thanks for any pointers - I am on 2.3.8. > > -S -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
