Maybe s.items.count is zero? Cheers, Sazima
On Dec 19, 5:01 am, Scott Kulik <rails-mailing-l...@andreas-s.net> wrote: > Bryce Roney wrote: > > You can run a migration like this > > > def self.up > > User.find(:all) do |u| > > u.update_attribute :items_count, s.items.count > > end > > end > > > That will go through all your users and update the items_count field > > for all of them. > > ~~~~~~~~~~~~~~~ > > Bryce Roney > > [ twitter ][ blog ][ myspace ][ facebook ] > > i think i found the main issue. I think there is supposed to be an each > in there like: > > def self.up > User.find(:all).each do |u| > u.update_attribute :items_count, u.items.count > end > end > > the weird thing is that now the migration is taking 8 seconds so it > looks promising but the data is still not updated! if i change > u.items.count to a constant like 1 it works fine, but it's not give me > error messages and @user.items.count works in my views so i'm not sure > what's wrong! > > ah well, i guess i'll take another look at it tomorrow morning. thanks > for the help so far! hopefully someone can see my silly mistake. > -- > Posted viahttp://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 -~----------~----~----~----~------~----~------~--~---