Hi Javier.. I want to show all entries..they have different other attributes but the same user (name)..thats why group_by is not what I can use. Just want to mark them 'bold' ..so I need a true/false for every result item.. Thanks so far..
Werner On Wednesday, September 19, 2012 8:45:11 PM UTC+2, Ruby-Forum.com User wrote: > > Javier Quarite wrote in post #1076666: > > Maybe this helps: > > > > http://api.rubyonrails.org/classes/Enumerable.html#method-i-group_by > > http://railscasts.com/episodes/29-group-by-month > > > > You may do @users.group_by(&:id) ... but I'm not sure what you have in > > > > Each user has a unique id, so what does that get you? Groups with one > user per group. > > -- > 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. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/WXndXijvj20J. For more options, visit https://groups.google.com/groups/opt_out.
