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| author | beerlington <pete@lette.us> | 2012-09-11 14:11:51 -0400 |
|---|---|---|
| committer | beerlington <pete@lette.us> | 2012-09-11 14:11:51 -0400 |
| commit | 3da275c4396d7fad250d2b786027ba4f14344bd4 (patch) | |
| tree | a0367f680705af28ea053e890f82b359fa511a11 /guides/source/association_basics.textile | |
| parent | f2a44ade14f995d0574bedf79c8d1bee520f0306 (diff) | |
| download | rails-3da275c4396d7fad250d2b786027ba4f14344bd4.tar.gz rails-3da275c4396d7fad250d2b786027ba4f14344bd4.tar.bz2 rails-3da275c4396d7fad250d2b786027ba4f14344bd4.zip | |
Accept belongs_to assoc. keys in ActiveRecord queries
Allows you to specify the model association key in a belongs_to
relationship instead of the foreign key.
The following queries are now equivalent:
Post.where(:author_id => Author.first)
Post.where(:author => Author.first)
PriceEstimate.where(:estimate_of_type => 'Treasure', :estimate_of_id => treasure)
PriceEstimate.where(:estimate_of => treasure)
Diffstat (limited to 'guides/source/association_basics.textile')
0 files changed, 0 insertions, 0 deletions