i finded solution! #Follow Model belongs_to :target, :foreign_key => 'target_id', :class_name => 'User'
#User Model has_many :followings, :foreign_key => "target_id", :through => :following_members, :source => :target On 7월29일, 오전9시49분, hiphapis <[email protected]> wrote: > ohoo, really? ;( > > i solved by "find_sql" > i don't like it ;p > > On Jul 29, 12:09 am, Matt Jones <[email protected]> wrote: > > > > > It's going to be hard to give advice without the source to the Follow > > model - that will determine what you need to specify in > > has_many :through. > > > --Matt Jones > > > On Jul 27, 4:17 am, hiphapis <[email protected]> wrote: > > > > Hi Guys. > > > (I'm Asian. so my eng is very poor. sorry!) > > > > i want tochange:foreign_key on has_many :through > > > code is > > > > has_many :following_members, :class_name => "Follow", :dependent > > > => :destroy > > > has_many :followings, :foreign_key => "target_id", :through > > > => :following_members, :source => :user > > > > but return is don't used foreign_key(target_id) > > > > i think.. solution is > > > 1. use "find_sql" > > > 2. def followings > > > but i don't like these. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
