if django template language code example

Example 1: template tags in django

from django import template

register = template.Library()

#simle Tag
@register.simple_tag
def fun_name(data):
	return data

Example 2: if condition in djangio template

{% if athlete_list %}
    Number of athletes: {{ athlete_list|length }}
{% elif athlete_in_locker_room_list %}
    Athletes should be out of the locker room soon!
{% else %}
    No athletes.
{% endif %}