Specify this act if you want to track changes of state of some model. This assumes there is an tracks table ready.

class Order < ActiveRecord::Base acts_as_trackable end

You can read the specs for in deep details.

Usar este acts_as_trackable si deseas llevar el tracking de estado de un modelo.

Esto asume que la tabla tracks ya existe.

class Order < ActiveRecord::Base acts_as_trackable end

Instala el plugin
Ejecutar el generador ./script/generate trackablemigration agregartabla_trackable
Rake db:migrate
Declara algun modelo acts_as_trackable

Puedes leer los specs para ver mas detalles

Vitals

Home	http://blogs.onrails.com.ar/plugins
Repository	svn://svn.virtualizar.com.ar/projects/plugins/acts_as_trackable/
License	Rails' (MIT)
Tags	state track tracking Add tag:
Rating	(3 votes)
Owner	Pedro Visintin
Created	3 June 2007

Comments

Brandon Keene

7 June 2007

While this plugin is fully compatible with acts_as_state_machine there is one gotcha to be aware of.

The callback order creates a problem where the initial state is not saved but rather nil is saved as the first Track.

In lib/acts_as_trackable.rb...

A simple patch is to update the line: before_save :track_it

to: after_save :track_it

This is because acts_as_state_machine's initial state is saved via before_create which is executed after before_save resulting in the nil state.
Peterpunk

8 June 2007

You are right, after_save is the optimal callback for acts_as_state_machine works perfect. Patched! :-)
Ramon

12 March 2008

It seems to be down :( This is the exact thing I was looking for. I get this:

svn: No repository found in 'svn://svn.virtualizar.com.ar/projects/plugins/acts_as_trackable'