Show Django messages

photo21/settings.py

@@ -13,6 +13,7 @@ https://docs.djangoproject.com/en/2.2/ref/settings/
 import os
 
 from django.utils.translation import gettext_lazy as _
+from django.contrib.messages import constants as messages
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -190,6 +191,15 @@ SESSION_COOKIE_AGE = 60 * 60 * 3
 # Use only one Django Sites
 SITE_ID = 1
 
+# Django message
+MESSAGE_TAGS = {
+    messages.DEBUG: 'alert-secondary',
+    messages.INFO: 'alert-info',
+    messages.SUCCESS: 'alert-success',
+    messages.WARNING: 'alert-warning',
+    messages.ERROR: 'alert-danger',
+}
+
 # Allauth configuration
 ACCOUNT_EMAIL_REQUIRED = True
 ACCOUNT_EMAIL_VERIFICATION = "mandatory"

photo21/templates/base.html

@@ -87,6 +87,12 @@ SPDX-License-Identifier: GPL-3.0-or-later
     </nav>
 
     <main class="container my-3">
+        {% for message in messages %}
+            <div class="alert {{ message.tags }} alert-dismissible" role="alert" >
+                {{ message }}
+                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+            </div>
+        {% endfor %}
         {% block content %}
             <p>Default content...</p>
         {% endblock %}