Sha256: fdbca40b7d75c178973afc72bd7acb3a32530b8284bc9ea12e1245c3114c2121

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Size: 514 Bytes

Versions: 12

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Stored size: 514 Bytes

Contents

module Validatable
  class ValidatesPresenceOf < ValidationBase #:nodoc:
    def valid?(instance)
      value = instance.send(self.attribute)
      return true if allow_nil && value.nil?
      return true if allow_blank && (!value or (value.respond_to?(:empty?) and value.empty?))

      return false if instance.send(self.attribute).nil?
      value.respond_to?(:strip) ? instance.send(self.attribute).strip.length != 0 : true
    end

    def message(instance)
      super || "can't be empty"
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version Path
validatable2-0.0.14 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.13 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.12 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.11 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.10 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.9 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.8 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.7 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.6 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.5 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.4 lib/validatable/validations/validates_presence_of.rb
validatable2-0.0.3 lib/validatable/validations/validates_presence_of.rb