Sha256: a5e46a7dce1a2a395740df1ac4c3d8ade036ed81b9ab465f60610d28d1e63e0d
Contents?: true
Size: 670 Bytes
Versions: 21
Compression:
Stored size: 670 Bytes
Contents
class UniquenessValidator < ActiveRecord::Validations::UniquenessValidator
def initialize(klass)
super
@klass = options[:model] if options[:model]
end
def validate_each(record, attribute, value)
if !options[:model] && !record.class.ancestors.include?(ActiveRecord::Base)
raise ArgumentError, "Unknown validator: 'UniquenessValidator'"
end
super unless options[:model]
record_org = record
attribute_org = attribute
attribute = options[:attribute].to_sym if options[:attribute]
record = options[:model].new(attribute => value)
super
record_org.errors.add(attribute_org, :taken) if record.errors.any?
end
end
Version data entries
21 entries across 21 versions & 1 rubygems