Exception: ActiveModel::UnknownAttributeError

Inherits:
NoMethodError
  • Object
show all
Defined in:
lib/active_model/errors.rb

Overview

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.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(record, attribute) ⇒ UnknownAttributeError

Returns a new instance of UnknownAttributeError.



595
596
597
598
599
# File 'lib/active_model/errors.rb', line 595

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

Instance Attribute Details

#attributeObject (readonly)

Returns the value of attribute attribute.



593
594
595
# File 'lib/active_model/errors.rb', line 593

def attribute
  @attribute
end

#recordObject (readonly)

Returns the value of attribute record.



593
594
595
# File 'lib/active_model/errors.rb', line 593

def record
  @record
end