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-rw-r--r--guides/code/getting_started/app/models/post.rb5
1 files changed, 2 insertions, 3 deletions
diff --git a/guides/code/getting_started/app/models/post.rb b/guides/code/getting_started/app/models/post.rb
index 61c2b5ae44..4b809110b6 100644
--- a/guides/code/getting_started/app/models/post.rb
+++ b/guides/code/getting_started/app/models/post.rb
@@ -1,11 +1,10 @@
class Post < ActiveRecord::Base
- validates :name, :presence => true
validates :title, :presence => true,
:length => { :minimum => 5 }
-
+
has_many :comments, :dependent => :destroy
has_many :tags
-
+
accepts_nested_attributes_for :tags, :allow_destroy => :true,
:reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } }
end