> "validates_presence_of" is a method call, ":unless" is the key part of > the hash part of the parameters to "validates_presence_of", and the proc > (equivalent to Proc.new) part is sent as the value to key ":unless". > > Hope that was short enough.
Thanks for response. I see what it's doing now. -- 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.