ooops. sorry. should be @myhash.collect {|k,v| "<li>#{k} is #{v}</li>"}.join
On Wed, Feb 16, 2011 at 8:19 AM, Jim Ruther Nill <jvn...@gmail.com> wrote: > can't you use collect? and then join the result? > > @myhash.each {|k,v| "<li>#{k} is #{v}</li>"}.join > > > On Wed, Feb 16, 2011 at 12:46 AM, Paul Bergstrom <li...@ruby-forum.com>wrote: > >> Why does this output the same hash again (like hash.inspect) and not >> each key as I want? >> >> @myhash.each { |k,v| "<li>" + k + "</li>" } >> >> -- >> 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. >> >> > > > -- > ------------------------------------------------------------- > visit my blog at http://jimlabs.heroku.com > -- ------------------------------------------------------------- visit my blog at http://jimlabs.heroku.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.