django-indian-numbers

django-indian-numbers is a reusable Django application for which provides filters for Django templates for formatting numbers in Indian Number System .

Installation

pip install git+https://github.com/narenchoudhary/django-indian-numbers#egg=django-indian-numbers

Usage

1. Add "indian_numbers" to INSTALLED_APPS settings.

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    ...
    ...
    'indian_numbers',
]

2. Add USE_THOUSAND_SEPARATOR = True in settings.
3. Load the indian_numbers_tags template filters library.

{% load indian_numbers_tags %}

4. See example project for examples.

Filters

intcomma_indian

Similar to intcomma in django.contrib.humanize app of Django library. It converts a number to a string formatted with commas as per Indian number system. It works for integer, floating-point and string values which can be converted to integers. This tag also accepts an optional preserve_decimal parameter. If preserve_decimal is True, then tag will preserve the decimal places for the provided number. By default, preserve_decimal is set to False.

Examples:

• 100000 becomes 1,00,000
• 1259647552 becomes 1,25,96,47,552
• 126500.25 becomes 1,26,500
• -126500 becomes -1,26,500
• 100000 becomes 1,00,000

floatcomma_indian

It works exactly likes intcomma, except that it preserves decimal places. This template tag also accepts an optional decimal_pos parameter which denotes number of decimal positions to add/preserve in the provided floating point number. By default, all decimal places are preserved (no decimal places are truncated/padded).

Examples:

• 25 becomes 25.00
• 121250.6 becomes 1,125.6
• 25.675 becomes 25.675
• 126500.25 becomes 1,26,500.25
• 126500.75 becomes -1,26,500.75

floatword_indian

Converts a large integer number into a friendly text representation. Highest Denomination is used and 2 lower powers are considered for floating points in text representation. Numbers less than 99 are returned without conversion.

Denominations used are: Hundred, Thousand, Lakh, Crore

Examples:

• 1000 becomes 1 Thousand
• 15000 becomes 15 Thousands
• 15600 becomes 15.60 Thousands
• 100000 becomes 1 Lakh
• 1125000 becomes 11.25 Lakhs
• 10000000 becomes 1 Crore
• 56482485 becomes 5.64 Crore
• 56482485.25 becomes 5.64 Crores