You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
oca-travis
894494f593
|
5 years ago | |
---|---|---|
.. | ||
i18n | 5 years ago | |
models | 6 years ago | |
readme | 6 years ago | |
static/description | 5 years ago | |
tests | 6 years ago | |
README.rst | 6 years ago | |
__init__.py | 6 years ago | |
__manifest__.py | 6 years ago |
README.rst
===============
Onchange Helper
===============
.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! This file is generated by oca-gen-addon-readme !!
!! changes will be overwritten. !!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
:target: https://odoo-community.org/page/development-status
:alt: Beta
.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
:target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
:alt: License: AGPL-3
.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--tools-lightgray.png?logo=github
:target: https://github.com/OCA/server-tools/tree/12.0/onchange_helper
:alt: OCA/server-tools
.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
:target: https://translation.odoo-community.org/projects/server-tools-12-0/server-tools-12-0-onchange_helper
:alt: Translate me on Weblate
.. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
:target: https://runbot.odoo-community.org/runbot/149/12.0
:alt: Try me on Runbot
|badge1| |badge2| |badge3| |badge4| |badge5|
This is a technical module. Its goal is to ease the play of onchange method directly called from Python code.
**Table of contents**
.. contents::
:local:
Usage
=====
To use this module, you need to:
* depend on this module
* call `yourmodel.play_onchanges(values, ['field'])`
Example if you want to create a sale order and you want to get the values relative to partner_id field (as if you fill the field from UI)
`vals = {'partner_id': 1}`
`vals = self.env['sale.order'].play_onchanges(vals, ['partner_id'])`
Then, `vals` will be updated with partner_invoice_id, partner_shipping_id, pricelist_id, etc...
Default values will be used to process onchange methods, if respective fields are not set in `vals`.
You can get them if you pass fields name in the list of fields.
`vals = {'partner_id': 1}`
`vals = self.env['sale.order'].play_onchanges(vals, ['partner_id', 'date_order'])`
`vals` will contain, in addition to the changed values, the default value for `date_order`
You can also use it on existing record for example:
`vals = {'partner_shipping_id': 1}`
`vals = sale.play_onchanges(vals, ['partner_shipping_id'])`
Then the onchange will be played with the vals passed and the existing vals of the sale. `vals` will be updated with partner_invoice_id, pricelist_id, etc..
Behind the scene, `play_onchanges` will execute **all the methods** registered for the list of changed fields, so you do not have to call manually each onchange. To avoid performance issue when the method is called on a record, the record will be transformed into a memory record before calling the registered methods to avoid to trigger SQL updates command when values are assigned to the record by the onchange
Notes:
- Order in onchange_fields is very important as onchanges methods will be played in that order.
- If you use memory object in `vals`, be award that onchange method in base model call `self.invalidate_cache()` that reset it.
Bug Tracker
===========
Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-tools/issues>`_.
In case of trouble, please check there if your issue has already been reported.
If you spotted it first, help us smashing it by providing a detailed and welcomed
`feedback <https://github.com/OCA/server-tools/issues/new?body=module:%20onchange_helper%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
Do not contact contributors directly about support or help with technical issues.
Credits
=======
Authors
~~~~~~~
* Akretion
* Camptocamp
Contributors
~~~~~~~~~~~~
* Guewen Baconnier <guewen.baconnier@camptocamp.com>
* Florian da Costa <florian.dacosta@akretion.com>
* Andrea Stirpe <a.stirpe@onestein.nl>
* Souheil Bejaoui <souheil.bejaoui@acsone.eu>
Maintainers
~~~~~~~~~~~
This module is maintained by the OCA.
.. image:: https://odoo-community.org/logo.png
:alt: Odoo Community Association
:target: https://odoo-community.org
OCA, or the Odoo Community Association, is a nonprofit organization whose
mission is to support the collaborative development of Odoo features and
promote its widespread use.
This module is part of the `OCA/server-tools <https://github.com/OCA/server-tools/tree/12.0/onchange_helper>`_ project on GitHub.
You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.