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Merge pull request #20255 from eliotsykes/link-associations-to-exists-guide

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Link association.exists?(...) to AR::Base.exists? guide [ci skip]
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Yves Senn 2015-05-22 10:44:09 +02:00
commit 3873fc5c1c
1 changed files with 6 additions and 2 deletions
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guides/source/association_basics.md
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@ -1506,7 +1506,9 @@ The `collection.where` method finds objects within the collection based on the c
##### `collection.exists?(...)`
The `collection.exists?` method checks whether an object meeting the supplied conditions exists in the collection. It uses the same syntax and options as `ActiveRecord::Base.exists?`.
The `collection.exists?` method checks whether an object meeting the supplied
conditions exists in the collection. It uses the same syntax and options as
[`ActiveRecord::Base.exists?`](http://api.rubyonrails.org/classes/ActiveRecord/FinderMethods.html#method-i-exists-3F).
##### `collection.build(attributes = {}, ...)`
@ -2004,7 +2006,9 @@ The `collection.where` method finds objects within the collection based on the c
##### `collection.exists?(...)`
The `collection.exists?` method checks whether an object meeting the supplied conditions exists in the collection. It uses the same syntax and options as `ActiveRecord::Base.exists?`.
The `collection.exists?` method checks whether an object meeting the supplied
conditions exists in the collection. It uses the same syntax and options as
[`ActiveRecord::Base.exists?`](http://api.rubyonrails.org/classes/ActiveRecord/FinderMethods.html#method-i-exists-3F).
##### `collection.build(attributes = {})`