class method
self.new
Ruby on Rails edge
Since v5.0.7.2Signature
self.new(record, attribute)No documentation comment.
Parameters
-
recordreq -
attributereq
Source
# File activemodel/lib/active_model/errors.rb, line 548
def initialize(record, attribute)
@record = record
@attribute = attribute
super("unknown attribute '#{attribute}' for #{@record.class}.")
end
Defined in activemodel/lib/active_model/errors.rb line 548
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Defined in ActiveModel::UnknownAttributeError