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Size: 612 Bytes
Versions: 12
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Contents
module Mongoid
module Validations
module Macros
extend ActiveSupport::Concern
# Validates the size of a collection.
#
# @example
# class Person
# include Mongoid::Document
# has_many :addresses
#
# validates_collection_size_of :addresses, minimum: 1
# end
#
# @param [ Array ] args The names of the fields to validate.
#
# @since 2.4.0
def validates_collection_size_of(*args)
validates_with(Mongoid::Validations::CollectionSizeValidator, _merge_attributes(args))
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems