Sha256: 810241268a9df91ff42b365da1807779700b254f7689d21743d06033d89394b2
Contents?: true
Size: 723 Bytes
Versions: 29
Compression:
Stored size: 723 Bytes
Contents
module Validatable
class ValidatesLengthOf < ValidationBase #:nodoc:
option :minimum, :maximum, :is, :within
def message(instance)
super || "is invalid"
end
def valid?(instance)
valid = true
value = instance.send(self.attribute)
if value.nil?
return true if allow_nil
value = ''
end
if value.blank?
return true if allow_blank
value = ''
end
valid &&= value.length <= maximum unless maximum.nil?
valid &&= value.length >= minimum unless minimum.nil?
valid &&= value.length == is unless is.nil?
valid &&= within.include?(value.length) unless within.nil?
valid
end
end
end
Version data entries
29 entries across 29 versions & 8 rubygems