diff options
Diffstat (limited to 'activerecord/lib/active_record/associations.rb')
| -rwxr-xr-x | activerecord/lib/active_record/associations.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 0e07ee4913..aa68a42c44 100755 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -109,7 +109,7 @@ module ActiveRecord # # == Auto-generated methods # - # ===Singular associations (one-to-one) + # === Singular associations (one-to-one) # | | belongs_to | # generated methods | belongs_to | :polymorphic | has_one # ----------------------------------+------------+--------------+--------- @@ -639,7 +639,9 @@ module ActiveRecord # from the association name. So <tt>has_many :products</tt> will by default be linked to the +Product+ class, but # if the real class name is +SpecialProduct+, you'll have to specify it with this option. # * <tt>:conditions</tt> - specify the conditions that the associated objects must meet in order to be included as a +WHERE+ - # SQL fragment, such as <tt>price > 5 AND name LIKE 'B%'</tt>. + # SQL fragment, such as <tt>price > 5 AND name LIKE 'B%'</tt>. Record creations from the association are scoped if a hash + # is used. <tt>has_many :posts, :conditions => {:published => true}</tt> will create published posts with <tt>@blog.posts.create</tt> + # or <tt>@blog.posts.build</tt>. # * <tt>:order</tt> - specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment, # such as <tt>last_name, first_name DESC</tt> # * <tt>:foreign_key</tt> - specify the foreign key used for the association. By default this is guessed to be the name @@ -981,7 +983,9 @@ module ActiveRecord # guessed to be the name of the associated class in lower-case and +_id+ suffixed. So if the associated class is +Project+, # the +has_and_belongs_to_many+ association will use +project_id+ as the default association +foreign_key+. # * <tt>:conditions</tt> - specify the conditions that the associated object must meet in order to be included as a +WHERE+ - # SQL fragment, such as <tt>authorized = 1</tt>. + # SQL fragment, such as <tt>authorized = 1</tt>. Record creations from the association are scoped if a hash is used. + # <tt>has_many :posts, :conditions => {:published => true}</tt> will create published posts with <tt>@blog.posts.create</tt> + # or <tt>@blog.posts.build</tt>. # * <tt>:order</tt> - specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment, # such as <tt>last_name, first_name DESC</tt> # * <tt>:uniq</tt> - if set to +true+, duplicate associated objects will be ignored by accessors and query methods |