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.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
:target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
:alt: License: AGPL-3
========================
Formulas in Float Fields
========================
This module allows the use of simple math formulas in integer/float fields
(e.g. "=45 + 4/3 - 5 * (2 + 1)").
* Only supports parentheses, decimal points, thousands separators, and the
operators "+", "-", "*", and "/"
* Will use the decimal point and thousands separator characters associated
with your language
* If the formula is valid, the result will be computed and displayed, and the
formula will be stored for editing
* If the formula is not valid, it's retained in the field as text
**Technical Details**
* Overloads web.form_widgets.FieldFloat (so it works for fields.integer &
fields.float)
* Uses the eval() JS function to evaluate the formula
* Does not do any rounding (this is handled elsewhere)
* Avoids code injection by applying strict regex to formula prior to eval()
(e.g. "=alert('security')" would not get evaluated)
Installation
============
To install this module, simply follow the standard install process.
Configuration
=============
No configuration is needed or possible.
Usage
=====
Install and enjoy. A short demo video can be found at
http://www.youtube.com/watch?v=jQGdD34WYrA.
.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
:alt: Try me on Runbot
:target: https://runbot.odoo-community.org/runbot/162/10.0
Known Issues / Roadmap
======================
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 smash it by providing detailed and welcomed
feedback.
Credits
=======
Contributors
------------
* Sylvain Le Gal (https://twitter.com/legalsylvain)
* Oleg Bulkin <o.bulkin@gmail.com>
Maintainer
----------
.. image:: http://odoo-community.org/logo.png
:alt: Odoo Community Association
:target: http://odoo-community.org
This module is maintained by the OCA.
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.
To contribute to this module, please visit http://odoo-community.org.
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