Hey all, I'm looking at a piece of code developed by an experienced Rails developer:
def create @user = User.authenticate!(params[:email], params[:password]) @deployment = Deployment.find_by_name(params[:deployment_name]) end In that third line, he calls a class method find_by_name on the Deployment class. So naturally I look at Deployment.rb where the class is initialized. But there is no find_by_name method. What I see is this: validates_presence_of :name def self.get(name) find_by_name!(name) end So why does this not return an undefined method error? There's no setter or getter (attr_accessor) for find_by_name so it has no definition anywhere. Second point is find_by_name! is not declared anywhere either so we pass the name local variable into it, but it's not defined anywhere. Anyone understand what's going on here? Thanks for response. -- Posted via http://www.ruby-forum.com/. -- 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-talk@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.