Dear list,
At the moment I am working on an app which has a good few models and associations. In short: B :belongs_to A
Now I want to update A when I have saved B, so I wrote a after_save filter. However the update of A entails looking at all associated B's so I wrote something like: self.Bs.each do |b| #do something end
This did not work. It iterated alright but almost all attributes in B were empty. Writing: self.Bs.find(:all).each do |b| #do something end
This did work! Why?
With kind regards, Harm