ActiveRecord::UnknownAttributeError (original) (raw)

Active Model UnknownAttributeError

Raised when unknown attributes are supplied via mass assignment.

class Person
  include ActiveModel::AttributeAssignment
  include ActiveModel::Validations
end

person = Person.new
person.assign_attributes(name: 'Gorby')
# => ActiveModel::UnknownAttributeError: unknown attribute 'name' for Person.

Methods

N

• new

Attributes

Class Public methods

new(record, attribute)Link

Source: show | on GitHub

def initialize(record, attribute) @record = record @attribute = attribute super("unknown attribute '#{attribute}' for #{@record.class}.") end