If I put f.fields_for :city, this gets generated: <select name="user[city][id]" id="user_city_id">
and I get an AssociationMismatch saying ActiveRecord::AssociationTypeMismatch: City(#36862620) expected, got Hash(#21169932) If I put f.fields_for :city_attributes, this gets generated: <select name="user[city_attributes][id]" id="user_city_attributes_id"> Which looks more like what the nested form would accept. -- 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. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.