lifecycle_callbacks.rb

Path: lib/active_record/lifecycle_callbacks.rb
Last Update: Sun Feb 22 13:41:31 CET 2004

Callbacks on ActiveRecord.save for new objects (i.e. create):

  • save
  • valid?

1 before_validation 2 before_validation_on_create

  • validate
  • validate_on_create

4 after_validation 5 after_validation_on_create 6 before_save 7 before_create

  • create

8 after_create 9 after_save

Required files

observer  

[Validate]