to_xml(options = {}, &block)
Instance Public methods
Returns XML representing the model. Configuration can be passed through
options.
Without any options, the returned XML string will include all
the model's attributes.
1 2 3 4 5 6 7 8 9 10 | user = User.find(1)user.to_xml<?xml version="1.0" encoding="UTF-8"?><user> <id type="integer">1</id> <name>David</name> <age type="integer">16</age> <created-at type="dateTime">2011-01-30T22:29:23Z</created-at></user> |
The :only and :except options can be used to
limit the attributes included, and work similar to the
attributes method.
To include the result of some method calls on the model use
:methods.
To include associations use :include.
For further documentation, see
ActiveRecord::Serialization#to_xml
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