Activity (RSS)

The problem was that I was using alias_attribute instead of aasm_column:

# wrong
class Item
  include AASM
  alias_attribute :aasm_state, :state
end

# right
c...

An oddity: after a state transition, read_attribute returns the correct value even though state doesn't:

i = Item.create!
i.check_out!
i.state
# => 'available'...

I have a class:

class Item < ActiveRecord::Base
  include AASM
  aasm_initial_state :available
  aasm_state :available
  aasm_state :in_use
  aasm_event(:check...

There's something in newer versions of rails that fucks with AASM. You also have to do something like

include AASM unless defined?(AASM)

in your models :( oth...

This patch works for me, it seems.. except it's method_defined?, not defined_method?

Not sure blame lies with AASM here.

It's not just Railroad, it's anytime that ActiveRecordPersistance is being included more than once in the same class.

For ex...

Appears to be an issue with this code [active_record_persistence.rb:238]

      module NamedScopeMethods
        def aasm_state_with_named_scope name, option...

I don't run railroad..

I'm seeing this too. Going to try and get a failing testcase.

Right now, AASM uses update_attribute to perform the state change. This avoids validation but does not avoid the other callbacks.

Ideally, the update should tak...

foo.bar! does not persist to the database due to a failed validation. The documentation for the WriteState::aasm_write_state method indicates that update_attrib...

Yes, the same is true of :after callbacks. The new :on_transition event callbacks are essentially :before.. no good as a replacement for :after.

We need this ba...

That previous possible fix does not work. I must be losing the connection between my eyes and my brain.

A colon is no longer allowed in association with the whe...

So here's another possible fix:

when String, Symbol:

when String, Symbol :

This change passes muster with 1.9.1p0. The rule seems to be "then | :" is optional w...

The trailing colon in the when expression is seems to be allowed in Ruby 1.8.7 but not required. However, Ruby 1.9.1p0 will not allow the trailing colon.

I don'...

From: rubyist-aasm-2.0.[45]/lib/event.rb

  def execute_success_callback(obj)
    case success
    when String, Symbol:
      obj.send(success)
    when Array:
...

When calling the :aasm_event_fired method (when defined), automatically fired by AASM::aasm_fire_event, the previous (or current) and new states seem to always ...

This is for the readme :

• To reduce the coding work when you modify your state machine, you can ignore the routes.rb file !

you can code your route as :

 ...

Actually, here's a better patch that supports multiple callbacks for all areas (except guards).

I created a separate Callbacks module which contains the executi...

Here's a patch that I think resolves your problem. Pretty simple, actually ...

A prettier version of that patch can be found here: http://github.com/nbibler/aasm/c...

Here's a patch to add support for this request. Let me know what you think.

Warning: Feature Request. :-D

I'd like the ability to dynamically assign the initial state of an object instead of strictly assigning it to one specific state.

...

Hi Scott,

Update: It also appears that array values have also been deprecated. eg this no longer works: :enter => [:send_notification, :update_status]

After upg...

It doesn't show any of the advanced usages with guard methods and transition methods, and these are nowhere documented.

Sorry, disregard that last comment (at least most of it): @user.pending? .active? etc. are working. I was being stoopid.

Would still like to see a default colum...

Got it. I froze the gem in to vendor/gems and added:

aasm_column :state

(surely that's the default)

to my model. However, @user.current_state does not work, it ...

Oh, yeah, forgot, if I add

aasm_state :pending

to the User model, nothing happens, same error.

I'm getting this as well.

In my environment.rb:

require 'aasm'

Rails::Initializer.run do |config| ... config.gem "rubyist-aasm", :lib => "aasm", :source => "htt...

As I can see, enter and exit actions of a state can be a method as a symbol or a proc. To call several methods in an action, I do the following:

  aasm_state...

Using the railroad diagram generator in rails projects which rely on AASM throws the following error

vendor/plugins/aasm/lib/persistence/active_record_persiste...

line 124 (rasie):

def aasm_state_object_for_state(name)

obj = self.class.aasm_states.find {|s| s == name}
rasie AASM::UndefinedState, "State :#{name} doesn't e...