Django 3 Web Development Cookbook - Fourth Edition

How to do it...

Let's create our model mixin:

1. Make sure to add "myproject.apps.core" to INSTALLED_APPS in the settings, because we want to take the templates directory into account for this module.
2. Add the following basic meta tag markup to meta_field.html:

{# templates/core/includes/meta_field.html #}<meta name="{{ name }}" content="{{ content }}" />

3. Open the models.py file from the core package in your favorite editor, and add the following content:

# myproject/apps/core/models.pyfrom django.conf import settingsfrom django.db import modelsfrom django.utils.translation import gettext_lazy as _from django.utils.safestring import mark_safefrom django.template.loader import render_to_stringclass MetaTagsBase(models.Model):    """ Abstract ...