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authorMarcel Molina <marcel@vernix.org>2005-10-09 18:51:30 +0000
committerMarcel Molina <marcel@vernix.org>2005-10-09 18:51:30 +0000
commitc8e364a93f6c2de80fb56ddf2f6a46b6e96f4a9d (patch)
treec951660f1eee0891fccd6f765ae78e6919859cff /activerecord/lib
parent5ef931a4b879ed2f380b393000edbdb4c50f8150 (diff)
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Add ability to get all siblings, including the current child, with acts_as_tree. Recloses #2140.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2507 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib')
-rw-r--r--activerecord/lib/active_record/acts/tree.rb7
1 files changed, 6 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/acts/tree.rb b/activerecord/lib/active_record/acts/tree.rb
index 5fc7ddf41c..9cf5c3f732 100644
--- a/activerecord/lib/active_record/acts/tree.rb
+++ b/activerecord/lib/active_record/acts/tree.rb
@@ -71,8 +71,13 @@ module ActiveRecord
end
define_method(:siblings) do
- ( has_parent? ? parent.children : self.class.roots ) - [self]
+ self_and_siblings - [self]
end
+
+ define_method(:self_and_siblings) do
+ has_parent? ? parent.children : self.class.roots
+ end
+
end
end
end