dependent to destroy

2019-05-05 20:47:11 +08:00 · 2019-05-05 20:47:11 +08:00 · 98734d9e2d
parent 02e905b630
commit 98734d9e2d
1 changed files with 1 additions and 1 deletions
--- a/app/models/banner.rb
+++ b/app/models/banner.rb
@ -12,7 +12,7 @@ class Banner
  field :width, type: Integer
  field :base_image, type: Integer, default: 1

-  has_many :ad_images , dependent: :delete
+  has_many :ad_images , dependent: :destroy

  validates_uniqueness_of :title
  validates :title, :length => { :minimum => 2 }