Method: Model#assign_attribute

Defined in:
lib/volt/models/model.rb

#assign_attribute(method_name, *args, &block) ⇒ Object

Do the assignment to a model and trigger a changed event



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# File 'lib/volt/models/model.rb', line 100

def assign_attribute(method_name, *args, &block)
  # Free any cached value
  free(method_name)

  self.expand!
  # Assign, without the =
  attribute_name = method_name[0..-2].to_sym

  value = args[0]

  attributes[attribute_name] = wrap_value(value, [attribute_name])
  @deps.changed!(attribute_name)

  # Let the persistor know something changed
  @persistor.changed(attribute_name) if @persistor
end