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| author | Chris O'Sullivan <thechrisoshow@gmail.com> | 2008-05-16 16:09:11 +0100 |
|---|---|---|
| committer | Chris O'Sullivan <thechrisoshow@gmail.com> | 2008-05-16 16:09:11 +0100 |
| commit | 6ea5e4208f724b50e774e6a1af027336c3ee3de1 (patch) | |
| tree | adc4692edd3f80a27e45c52645f1382ea45f4e36 /activerecord/lib | |
| parent | a01a0178be297b0eb62909819a15a01c6b69a841 (diff) | |
| download | rails-6ea5e4208f724b50e774e6a1af027336c3ee3de1.tar.gz rails-6ea5e4208f724b50e774e6a1af027336c3ee3de1.tar.bz2 rails-6ea5e4208f724b50e774e6a1af027336c3ee3de1.zip | |
Added docs about source_type for has_one association
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/associations.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index c17e35f5e0..95caf68692 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -753,6 +753,8 @@ module ActiveRecord # * <tt>:source</tt> - Specifies the source association name used by <tt>has_one :through</tt> queries. Only use it if the name cannot be # inferred from the association. <tt>has_one :favorite, :through => :favorites</tt> will look for a # <tt>:favorite</tt> on Favorite, unless a <tt>:source</tt> is given. + # * <tt>:source_type</tt> - Specifies type of the source association used by <tt>has_one :through</tt> queries where the source + # association is a polymorphic +belongs_to+. # * <tt>:readonly</tt> - If true, the associated object is readonly through the association. # # Option examples: |