Numeric for loop in Django Templates

numeric_for_django_templates.html

<!-- Iterate N times (replace N with a number -->
{% for i in "x"|ljust:"N" %}
    <!-- Access numeric variable (0-based index) -->
    {{ forloop.counter0 }}
    
    <!-- Access numeric variable (1-based index) -->
    {{ forloop.counter }}
{% endfor %}

<!-- For example, iterate from 0 to 3 -->
{% for i in "x"|ljust:"3" %}
    <!-- Do stuff -->
{% endfor %}

What is ljust ??

@bellydrum @kanik9 https://docs.djangoproject.com/en/3.1/ref/templates/builtins/#ljust

It is used only to make the string the size of the iteration.