diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/associations/collection_proxy.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb index 1302f3c7e4..dda240585e 100644 --- a/activerecord/lib/active_record/associations/collection_proxy.rb +++ b/activerecord/lib/active_record/associations/collection_proxy.rb @@ -107,6 +107,11 @@ module ActiveRecord # # #<Pet id: 3, name: "Choo-Choo", person_id: 1> # # ] # + # person.pets.select(:name) { |pet| pet.name =~ /oo/ } + # # => [ + # # #<Pet id: 2, name: "Spook">, + # # #<Pet id: 3, name: "Choo-Choo"> + # # ] # Finds an object in the collection responding to the +id+. Uses the same # rules as ActiveRecord::Base.find. Returns ActiveRecord::RecordNotFound |