instance method
from_xml
Ruby on Rails 4.0.13
Since v3.0.20 Last seen in v4.2.9Signature
from_xml(xml)Sets the model attributes from a JSON string. Returns self.
class Person
include ActiveModel::Serializers::Xml
attr_accessor :name, :age, :awesome
def attributes=(hash)
hash.each do |key, value|
instance_variable_set("@#{key}", value)
end
end
def attributes
instance_values
end
end
xml = { name: 'bob', age: 22, awesome:true }.to_xml
person = Person.new
person.from_xml(xml) # => #<Person:0x007fec5e3b3c40 @age=22, @awesome=true, @name="bob">
person.name # => "bob"
person.age # => 22
person.awesome # => true
Parameters
-
xmlreq
Source
# File activemodel/lib/active_model/serializers/xml.rb, line 232
def from_xml(xml)
self.attributes = Hash.from_xml(xml).values.first
self
end
Defined in activemodel/lib/active_model/serializers/xml.rb line 232
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Defined in ActiveModel::Serializers::Xml