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-rw-r--r--activerecord/lib/active_record/associations/association_proxy.rb9
-rw-r--r--activerecord/lib/active_record/associations/has_many_association.rb4
-rw-r--r--activerecord/lib/active_record/associations/has_one_association.rb3
3 files changed, 12 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/associations/association_proxy.rb b/activerecord/lib/active_record/associations/association_proxy.rb
index c62c042ab2..a4fc85b15e 100644
--- a/activerecord/lib/active_record/associations/association_proxy.rb
+++ b/activerecord/lib/active_record/associations/association_proxy.rb
@@ -74,6 +74,15 @@ module ActiveRecord
@owner.send(:extract_options_from_args!, args)
end
+ def set_belongs_to_association_for(record)
+ if @reflection.options[:as]
+ record["#{@reflection.options[:as]}_id"] = @owner.id unless @owner.new_record?
+ record["#{@reflection.options[:as]}_type"] = ActiveRecord::Base.send(:class_name_of_active_record_descendant, @owner.class).to_s
+ else
+ record[@reflection.primary_key_name] = @owner.id unless @owner.new_record?
+ end
+ end
+
def merge_options_from_reflection!(options)
options.reverse_merge!(
:group => @reflection.options[:group],
diff --git a/activerecord/lib/active_record/associations/has_many_association.rb b/activerecord/lib/active_record/associations/has_many_association.rb
index 6800f363dc..b861fde55d 100644
--- a/activerecord/lib/active_record/associations/has_many_association.rb
+++ b/activerecord/lib/active_record/associations/has_many_association.rb
@@ -13,7 +13,7 @@ module ActiveRecord
else
load_target
record = @reflection.klass.new(attributes)
- record[@reflection.primary_key_name] = @owner.id unless @owner.new_record?
+ set_belongs_to_association_for(record)
@target << record
record
end
@@ -140,7 +140,7 @@ module ActiveRecord
end
def insert_record(record)
- record[@reflection.primary_key_name] = @owner.id
+ set_belongs_to_association_for(record)
record.save
end
diff --git a/activerecord/lib/active_record/associations/has_one_association.rb b/activerecord/lib/active_record/associations/has_one_association.rb
index 4dbc0f6441..d07323a869 100644
--- a/activerecord/lib/active_record/associations/has_one_association.rb
+++ b/activerecord/lib/active_record/associations/has_one_association.rb
@@ -42,8 +42,7 @@ module ActiveRecord
@target = nil
else
raise_on_type_mismatch(obj)
-
- obj[@reflection.primary_key_name] = @owner.id unless @owner.new_record?
+ set_belongs_to_association_for(obj)
@target = (AssociationProxy === obj ? obj.target : obj)
end