How to pass data between templates in django?

Question

Django

There is template A and template B. B is inherited from A. Templates are called by different views, data from the model is transferred to A, how to make this data also inherited? Interested in how to do it right, is it worth using ajax or caching here?
Example:

Шаблон А
{% extends "site_base.html" %}

{% load i18n %}

{% block head_title %}home{% endblock %}

{% block body %}

<div class="row">
    <a href="#">
        <img  class="img-responsive" src={{ my_image}}>
    </a>
</div>
<div class="row">
    {% for object in objects_list %}
        <div class="col-lg-2">
            <a href="#" class="">
              <img  src="{{ object.my_image }}">
            </a>
        </div>
    {% endfor %}

    {% block result %}
        <p>Hello</p>
    {% endblock %}

{% endblock %}

Шаблон Б
{% extends 'a.html' %}

{% load i18n %}

Как надо правильно подгружать картинки из шаблона А?

{% block result %}
    <p>Шаблон Б<p>
{% block endblock %}

Answer 1

You need to use inclusion_tag().

Answer 2

maybe it makes sense to make an included template {%include%}? Write in more detail

Answer 3

Inherit the view, or make a separate function that returns the data needed for both views.