End User Guide¶
- Define your states.
- Define your state transitions.
- Define your proceeding meta which contains permissions and groups authorization for transitions. Proceeding order is also given here.
Note
There must be only one initial state candidate for your workflow scenarios. Because django-river is gonna try to detect it and initialize your objects workflow path. If there are more than one initial state, django-river will raise RiverException(error_code=3) which is MULTIPLE_INITIAL_STATE error.
Whenever an object of your model class is inserted in your system, all its workflow initialization is done by django-river.
