django-mathfilters 0.1.2

Installation

$ pip install django-mathfilters

Then add mathfilters to your INSTALLED_APPS.

Usage

You need to load mathfilters at the top of your template. The script provides the following filters:

• sub – subtraction

• mul – multiplication

• div – division

• abs – absolute value

Example:

{% load mathfilters %}

...

<h1>Basic math filters</h1>

<ul>
    <li>8 + 3 = {{ 8|add:3 }}</li>

    <li>13 - 17 = {{ 13|sub:17 }}</li>

    {% with answer=42 %}
    <li>42 * 0.5 = {{ answer|mul:0.5 }}</li>
    {% endwith %}

    {% with numerator=12 denominator=3 %}
    <li>12 / 3 = {{ numerator|div:denominator }}</li>
    {% endwith %}

    <li>|-13| = {{ -13|abs }}</li>
</ul>

License

MIT License, see LICENSE file.