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Diffstat (limited to 'guides/source/getting_started.textile')
| -rw-r--r-- | guides/source/getting_started.textile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/guides/source/getting_started.textile b/guides/source/getting_started.textile index 6a761b6a46..02cc7be029 100644 --- a/guides/source/getting_started.textile +++ b/guides/source/getting_started.textile @@ -2127,6 +2127,7 @@ class Post < ActiveRecord::Base has_many :comments, :dependent => :destroy has_many :tags + attr_protected :tags accepts_nested_attributes_for :tags, :allow_destroy => :true, :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } } |