Hi, Are you trying to apply a loop on cats hash??
If yes then try this: @var1 = [] params[:cats].each do |key, value| @var1 << key end if @var1.include?(your_key) do this else do that end Regards, Saurabh -- 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.
