Messages Django dans une alerte

Documentation du tag

Renders django messages in a series a DSFR alerts

data_dict = {
    "is_collapsible" : "(Optional) Boolean, set to true to add a 'close' button for the alert (default: false)",
    "wrapper_classes": "(Optional) extra classes for the wrapper of the alerts (default `fr-my-4v`)",
    "extra_classes": "(Optional) extra classes for the alert."
}

All of the keys of the dict can be passed directly as named parameters of the tag.

Relevant extra_classes:

• fr-alert--sm : small alert

See: https://docs.djangoproject.com/en/4.2/ref/contrib/messages/

By default, the following message level are mapped to the following alert types:

There types are then concatenated with fr-alert-- to form the CSS classe in the template.

These classes can be modified by setting DSFR_MESSAGE_TAGS_CSS_CLASSES in your settings.py, like so:

from django.contrib import messages
DSFR_MESSAGE_TAGS_CSS_CLASSES = {
    messages.DEBUG: "error"
}

You can also use this setting to map custom custom message levels to alert types:

django.conf import global_settings
from django.contrib import messages
MESSAGE_TAGS = {
    50: "fatal"
}
DSFR_MESSAGE_TAGS_CSS_CLASSES = {
    messages.DEBUG: "debug",
    50: "warning"
}

With this setting, the following code:

messages.add_message(request, 50, "A serious error occurred.")

renders an alert with the following CSS class: fr-alert--warning.

Tag name: dsfr_django_messages

Usage: {% dsfr_django_messages data_dict %}

Exemples

Données

{'is_collapsible': True}

Résultat