class Acfs::Resource::Attributes::List
@api public
List
attribute type. Use it in your model as an attribute type:
@example
class User < Acfs::Resource attribute :name, :list end
Public Instance Methods
cast_value(value)
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@api public
Cast given object to a list.
@param [Object] value Object to cast. @return [Fixnum] Casted object as list. @raise [TypeError] If object cannot be casted to a list.
# File lib/acfs/resource/attributes/list.rb, line 22 def cast_value(value) return [] if value.blank? if value.is_a?(::Array) value elsif value.respond_to?(:to_ary) value.to_ary elsif value.respond_to?(:to_a) value.to_a else Array(value) end end