django-mathfilters

Introduction

django-mathfilters is a pip-installable Python 2/3 module that provides different simple math filters for Django.

Django provides an add template filter, but no corresponding subtracting, multiplying or dividing filters.

Django ticket #361 has been closed as wontfix, so I had to create an alternative that is easy to install in a new Django project.

Installation

pip install django-mathfilters

Usage

• Add mathfilters to INSTALLED_APPS

  INSTALLED_APPS += ('mathfilters', )
  

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

  • sub – subtraction
  • mul – multiplication
  • div – division
  • intdiv – integer (floor) division
  • abs – absolute value
  • mod – modulo
  • addition – replacement for the add filter with support for float / decimal types

References

[1] django-mathfilters@Github, django-mathfilters — provides a set of simple math filters for Django