On 18 September 2011 00:44, 7stud -- <li...@ruby-forum.com> wrote: > Colin Law wrote in post #1022477: >> On 17 September 2011 20:49, 7stud -- <li...@ruby-forum.com> wrote: >>> --output:-- >>> >>> undefined method `id' for [1, 2]:Array (NoMethodError) >> >> I am not sure why you would expect anything else. @sub-seasons is an >> array. The collect method passes each element of @sub-seasons to the >> block, so the first time round element is an array [1,2]. An array >> does not have a method 'id' hence the error. What were you expecting >> it to do? >> > > It's interesting isn't it, that what I posted has the same error that > the op posted. Do you think that is just a coincidence?
@7Stud: Had you quoted anything in your post I might have realised that this was in response to a previous question. As it was, your post appeared to be a request for help in understanding some code. Please try to make your posts more clear in order to avoid wasting my time. Thanks. Colin -- gplus.to/clanlaw -- 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.
