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Abstract Controller Callbacks

Abstract Controller provides hooks during the life cycle of a controller action. Callbacks allow you to trigger logic during this cycle. Available callbacks are:

  • after_action

  • append_after_action

  • append_around_action

  • append_before_action

  • around_action

  • before_action

  • prepend_after_action

  • prepend_around_action

  • prepend_before_action

  • skip_after_action

  • skip_around_action

  • skip_before_action

NOTE: Calling the same callback multiple times will overwrite previous callback definitions.

Namespace
Methods
P
Included Modules
Instance Public methods
process_action(*args)

Override AbstractController::Base's #process_action to run the #process_action callbacks around the normal behavior.

# File actionpack/lib/abstract_controller/callbacks.rb, line 39
def process_action(*args)
  run_callbacks(:process_action) do
    super
  end
end