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web_techsystech/web_widget_dropdown_dynamic/README.rst

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=======================
Dynamic Dropdown Widget
=======================
.. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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.. |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
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:alt: License: AGPL-3
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:target: https://github.com/OCA/web/tree/12.0/web_widget_dropdown_dynamic
:alt: OCA/web
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Dynamic dropdown widget that supports resolving options from backend of:
* ``fields.Char``
* ``fields.Integer``
* ``fields.Selection``
**NOTE:** This widget is not intended to *extend* ``fields.Selection``, but to
filter selection values. For fully-dynamic set of options, use ``fields.Char``
instead.
**Table of contents**
.. contents::
:local:
Usage
=====
.. code-block:: python
@api.model
def method_name(self):
values = [
('value_a', 'Title A'),
]
if self.env.context.get('depending_on') == True:
values += [
('value_b', 'Title B'),
]
return values
.. code-block:: xml
<field
name="other_field"
/>
<field
name="char_field"
widget="dynamic_dropdown"
values="method_name"
context="{'depending_on': other_field}"
/>
Known issues / Roadmap
======================
* In v13, ``$.when`` is going to become `Promise.resolve`
Bug Tracker
===========
Bugs are tracked on `GitHub Issues <https://github.com/OCA/web/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/web/issues/new?body=module:%20web_widget_dropdown_dynamic%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
~~~~~~~
* CorporateHub OU
Contributors
~~~~~~~~~~~~
* `CorporateHub <https://corporatehub.eu/>`__
* Alexey Pelykh <alexey.pelykh@corphub.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/web <https://github.com/OCA/web/tree/12.0/web_widget_dropdown_dynamic>`_ project on GitHub.
You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.