Class: ChangedValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/central/support/validators/changed_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object 



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# File 'lib/central/support/validators/changed_validator.rb', line 2

def validate_each(record, attribute, value)
  if record.action == 'update' && !value.changed?
    record.errors[attribute] << ( options[:message] || "Record didn't change" )
  end
end