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improve serialization doc

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Oscar Del Ben 2012-04-25 11:27:09 +02:00
parent 93bcb0c268
commit e34a4014ad
1 changed files with 5 additions and 4 deletions
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9
activemodel/lib/active_model/serialization.rb
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@ -26,17 +26,18 @@ module ActiveModel
# person.serializable_hash # => {"name"=>"Bob"}
#
# You need to declare an attributes hash which contains the attributes
# you want to serialize. When called, serializable hash will use
# you want to serialize. Attributes must be strings, not symbols.
# When called, serializable hash will use
# instance methods that match the name of the attributes hash's keys.
# In order to override this behavior, take a look at the private
# method read_attribute_for_serialization.
# method ++read_attribute_for_serialization++.
#
# Most of the time though, you will want to include the JSON or XML
# serializations. Both of these modules automatically include the
# ActiveModel::Serialization module, so there is no need to explicitly
# ++ActiveModel::Serialization++ module, so there is no need to explicitly
# include it.
#
# So a minimal implementation including XML and JSON would be:
# A minimal implementation including XML and JSON would be:
#
# class Person
# include ActiveModel::Serializers::JSON