修改删除的关联的500问题

2015-08-21 11:28:10 +08:00 · 2015-08-21 11:28:10 +08:00 · 580735ef79
parent 947fcc160c
commit 580735ef79
1 changed files with 1 additions and 1 deletions
--- a/app/models/news.rb
+++ b/app/models/news.rb
@ -23,7 +23,7 @@ class News < ActiveRecord::Base
  #added by nwb
  belongs_to :course
  belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
-  has_many :comments, :as => :commented, :dependent => :delete_all, :order => "created_on"
+  has_many :comments, :as => :commented, :dependent => :destroy, :order => "created_on"
  # fq
  has_many :acts, :class_name => 'Activity', :as => :act, :dependent => :destroy
  # 被ForgeActivity虚拟关联