Module: DataMapper::Validations::ValidatesNumericality

Extended by:
Deprecate
Included in:
ClassMethods
Defined in:
lib/dm-validations/validators/numeric_validator.rb

Overview

class NumericalityValidator

Instance Method Summary (collapse)

Instance Method Details

- (Object) validates_numericality_of(*fields)

Validate whether a field is numeric.

Parameters:

  • [Boolean] (Hash) —

    a customizable set of options

  • [String] (Hash) —

    a customizable set of options

  • [Numeric] (Hash) —

    a customizable set of options



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# File 'lib/dm-validations/validators/numeric_validator.rb', line 175

def validates_numericality_of(*fields)
  validators.add(NumericalityValidator, *fields)
end