Login

Create a random integer in a template

Author:
bartTC
Posted:
August 23, 2013
Language:
Python
Version:
1.5
Score:
1 (after 1 ratings)

Create a random integer with given length.

  • For a length of 3 it will be between 100 and 999.
  • For a length of 4 it will be between 1000 and 9999.

Use it in a template like:

{% random_number as my_id %}
The id is {{ my_id }}
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
from random import randint

@register.assignment_tag()
def random_number(length=3):
    """
    Create a random integer with given length.
    For a length of 3 it will be between 100 and 999.
    For a length of 4 it will be between 1000 and 9999.
    """
    return randint(10**(length-1), (10**(length)-1))

More like this

  1. Month / Year SelectDateWidget based on django SelectDateWidget by pierreben 3 weeks, 6 days ago
  2. Python Django CRUD Example Tutorial by tuts_station 1 month, 1 week ago
  3. Browser-native date input field by kytta 2 months, 3 weeks ago
  4. Generate and render HTML Table by LLyaudet 3 months ago
  5. My firs Snippets by GutemaG 3 months, 1 week ago

Comments

Please login first before commenting.