diff options
| -rw-r--r-- | activerecord/lib/active_record/aggregations.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/aggregations.rb b/activerecord/lib/active_record/aggregations.rb index 81ddbba51e..5a8addc4e4 100644 --- a/activerecord/lib/active_record/aggregations.rb +++ b/activerecord/lib/active_record/aggregations.rb @@ -172,8 +172,8 @@ module ActiveRecord # with this option. # * <tt>:mapping</tt> - Specifies the mapping of entity attributes to attributes of the value # object. Each mapping is represented as an array where the first item is the name of the - # entity attribute and the second item is the name the attribute in the value object. The - # order in which mappings are defined determine the order in which attributes are sent to the + # entity attribute and the second item is the name of the attribute in the value object. The + # order in which mappings are defined determines the order in which attributes are sent to the # value class constructor. # * <tt>:allow_nil</tt> - Specifies that the value object will not be instantiated when all mapped # attributes are +nil+. Setting the value object to +nil+ has the effect of writing +nil+ to all @@ -191,7 +191,8 @@ module ActiveRecord # # Option examples: # composed_of :temperature, :mapping => %w(reading celsius) - # composed_of :balance, :class_name => "Money", :mapping => %w(balance amount), :converter => Proc.new { |balance| balance.to_money } + # composed_of :balance, :class_name => "Money", :mapping => %w(balance amount), + # :converter => Proc.new { |balance| balance.to_money } # composed_of :address, :mapping => [ %w(address_street street), %w(address_city city) ] # composed_of :gps_location # composed_of :gps_location, :allow_nil => true |