Question

Can I factor a small piece of html code with Django template ?

I have, for example, a lot of images like this:

<img src="/xxxx/xxxx/xxxxxx.jpg">

Can I replace that by {{ image_xxx }} ?

Answer 1

Create a custom template tag:

from django import template

register = template.Library()

@register.simple_tag
def image_by_value(value):
    return "/xxxx/xxxx/xxxxxx.jpg"

You can use this in your template as follows:

<img src="{% image_by_value 001 %}">

The value 001 is then passed to the variable value and you can use it to construct the string that contains the image path (i.e., "/xxxx/xxxx/xxxxxx.jpg").