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| author | Eric Krause <eric.krause@gmail.com> | 2015-12-17 12:00:30 -0700 |
|---|---|---|
| committer | Eric Krause <eric.krause@gmail.com> | 2015-12-17 12:00:30 -0700 |
| commit | 2e16cc9e92dfdfc8c95fffb62df80ceacbc70560 (patch) | |
| tree | 6c8e7edf6ac2e26552c0ae56b4ac8263ffa7d87f /activerecord | |
| parent | 7f86ed8b36b534cf94fe2ff47ae71956b57893ac (diff) | |
| download | rails-2e16cc9e92dfdfc8c95fffb62df80ceacbc70560.tar.gz rails-2e16cc9e92dfdfc8c95fffb62df80ceacbc70560.tar.bz2 rails-2e16cc9e92dfdfc8c95fffb62df80ceacbc70560.zip | |
Expanding the documentation for collection=objects for has_many :through [ci-skip]
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/associations.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 04ad45f5da..462b3066ab 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -1181,7 +1181,8 @@ module ActiveRecord # [collection=objects] # Replaces the collections content by deleting and adding objects as appropriate. If the <tt>:through</tt> # option is true callbacks in the join models are triggered except destroy callbacks, since deletion is - # direct. + # direct by default. You can specify <tt>dependent: :destroy</tt> or + # <tt>dependent: :nullify</tt> to override this. # [collection_singular_ids] # Returns an array of the associated objects' ids # [collection_singular_ids=ids] |