David Zhu wrote: > OK, > > > But right now, i have-- > > Schools has many subjects, subjects has many teachers > > So instead of-- @totalcount = @school.subjects.count (that just > cuonts how many subjects are in the school) > > how can i count the teachers in that school? maybe something similar > to @totalcount = @school.subjects.teachers.count, or something like > that > > Do you understand? Thanks for your help!!
This seems like a good use case for has_many :through. Best, -- Marnen Laibow-Koser http://www.marnen.org mar...@marnen.org -- 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-t...@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.
