module LazyRecord::Validations
Validations
callbacks. If validations don't pass then initialization will return false.
Constants
- VALIDATIONS_MODULE_NAME
Public Instance Methods
define_validation()
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# File lib/lazy_record/validations.rb, line 9 def define_validation define_method(:validation) do |*params| params.each do |param| if send(param.to_sym).nil? puts "#{param} must be given", inspect return false end end self end end
lr_validates(*args)
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# File lib/lazy_record/validations.rb, line 21 def lr_validates(*args) include mod = get_or_set_mod(VALIDATIONS_MODULE_NAME) mod.extend(Validations) opts = args.extract_options! @validations = args return unless opts[:presence] == true mod.module_eval do define_validation end end