On 24 November 2011 07:01, Hesham <[email protected]> wrote: > I'm using the act_as_followers gem and one of the methods returns an > array of all the users that are following a specific user, example: > > followers = user.all_following > > What would be the clean way of extracting just the followers.id and > placing the results in an array?
Have a look through the documentation for the Array class, map or collect may well be useful. Probably working through a ruby book would also be a good idea, have a look at the Pickaxe book. You cannot use rails without a good knowledge of Ruby. Colin -- 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.
