module Marten::Core::Validation::Callbacks

Overview

Provides the ability to define validation callbacks.

This module provides the ability to define callbacks that are executed before and / or after running validation rules for the validated objects. Two hooks are enabled by the use of this module: before_validation callbacks are executed before running validation rules while after_validation callbacks are executed after running them.

Direct including types

• Marten::DB::Model
• Marten::Schema

Defined in:

Macro Summary

• after_validation(*names)

  Allows to do define callbacks that are called after running the registered validation rules.

• before_validation(*names)

  Allows to do define callbacks that are called before running the registered validation rules.

Macro Detail

class MyClass
  include Marten::Core::Validation

  after_validation(:callback_1)
  after_validation(:callback_2, :callback_3)
end

class MyClass
  include Marten::Core::Validation

  before_validation(:callback_1)
  before_validation(:callback_2, :callback_3)
end