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[DOC] Updated documentation. 

bzr revid: tde@openerp.com-20120403145744-xxibrjlzhersfmkb
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Thibault Delavallée 2012-04-03 16:57:44 +02:00
parent aa0205c849
commit f8ad1d77e4
2 changed files with 4 additions and 4 deletions
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6
doc/api/need_action_specs.rst
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@ -1,14 +1,14 @@
Need action mechanism
=====================
base.needaction mixin class
+++++++++++++++++++++++++++
ir.needaction mixin class
++++++++++++++++++++++++++
This revision adds a mixin class for objects using the need action feature.
Need action feature can be used by objects willing to be able to signal that an action is required on a particular record. If in the business logic an action must be performed by somebody, for instance validation by a manager, this mechanism allows to set a list of users asked to perform an action.
This class wraps a table (base.needaction_users_rel) that behaves like a many2many field. However, no field is added to the model inheriting from base.needaction. The mixin class manages the low-level considerations of updating relationships. Every change made on the record calls a method that updates the relationships.
This class wraps a class (ir.needaction_users) that behaves like a many2many field. However, no field is added to the model inheriting from base.needaction. The mixin class manages the low-level considerations of updating relationships. Every change made on the record calls a method that updates the relationships.
Objects using the need_action feature should override the ``get_needaction_user_ids`` method. This methods returns a dictionary whose keys are record ids, and values a list of user ids, like in a many2many relationship. Therefore by defining only one method, you can specify if an action is required by defining the users that have to do it, in every possible situation.

2
openerp/addons/base/ir/ir_needaction.py
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@ -92,7 +92,7 @@ class ir_needaction(osv.osv):
validation by a manager, this mechanism allows to set a list of
users asked to perform an action.
This class wraps a table (ir.needaction_users) that behaves
This class wraps a class (ir.needaction_users) that behaves
like a many2many field. However, no field is added to the model
inheriting from base.needaction. The mixin class manages the low-level
considerations of updating relationships. Every change made on the