On 19 Feb 2009, at 10:54, Cyrus Dev wrote:
> > Hello all > > any one has idea how to add new column to existing hash array ? > by hash array do you mean an array of hashes ? > I have one hash instance like > @restaurant > > using each with index i m looping it and want to add new key and value > to each row > unless i'm missing part of the question, you just do it. array_of_hashes.each_with_index do |some_hash, i| some_hash[:foo] = :bar end If you want to change the array you are iterating over, that isn't supported. Fred > how can i do that ? > > please help me > > thanks > -- > 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
