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class

ActiveRecord::UnknownAttributeError

rails latest stable - Superclass: NoMethodError

Class deprecated or moved

This class is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

Raised when unknown attributes are supplied via mass assignment.

Attributes

[R]attribute
[R]record

Files

  • activerecord/lib/active_record/errors.rb