class IntegersArrayValidator
Public Instance Methods
validate_each(record, attribute, value)
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# File lib/mv/core/validators/integers_array_validator.rb, line 2 def validate_each(record, attribute, value) if value.respond_to?(:to_a) record.errors.add(:attribute, 'must contain positive integers only') unless value.to_a.all?{|v| v.kind_of?(Integer) && v >=0 } else record.errors.add(:attribute, 'must support conversion to Array (respond to :to_a method)') unless value.respond_to?(:to_a) end end