Sha256: 1d782d1aa572655be05daa99571d46a1dfe030075f8e154f0d0279cadcebd807
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Size: 775 Bytes
Versions: 36
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Stored size: 775 Bytes
Contents
require 'active_model/validations/presence'
module Polygallery
module Validators
class PolygalleryPresenceValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
if record.send(attribute).present?
unless record.send(attribute).photos.any?
record.errors.add(attribute, :blank, options)
end
else
record.errors.add(attribute, :blank, options)
end
end
def self.helper_method_name
:validates_polygallery_presence
end
end
module HelperMethods
def validates_polygallery_presence(*attr_names)
options = _merge_attributes(attr_names)
validates_with PolygalleryPresenceValidator, options.dup
end
end
end
end
Version data entries
36 entries across 36 versions & 1 rubygems