附件无法上传

5 years ago · 01594897ad
parent 69b5afbcc9
commit 01594897ad
1 changed files with 1 additions and 0 deletions
--- a/app/models/competition_module_md_content.rb
+++ b/app/models/competition_module_md_content.rb
@ -1,6 +1,7 @@
 class CompetitionModuleMdContent < ActiveRecord::Base
  # attr_accessible :title, :body
  belongs_to :competition_module
+  has_many :attachments, :dependent => :destroy
  acts_as_attachable

 end