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Description:

ajaxviews 0.7.0

ajax-views
A simple Django application to easily use AJAX views with JavaScript.

Compatibility

django >= 3.2
python >= 3.7

Features

Ability to expose your AJAX URLs to JavaScript
Supported Function-Based and Class-Based Views
One URL pattern to rule them all for all AJAX views
Jinja2 support

Installation
Install the package via Pip:
pip install ajax-views

Add it to your INSTALLED_APPS list:
INSTALLED_APPS = (
# ...
"ajax_views",
# ...
)

Add ajax_views.urls to your URLconf:
from django.urls import include, path

urlpatterns = [
path("ajax/", include("ajax_views.urls")),
]

Usage
@ajax_view("name")
Use this decorator to register your views (Function-Based or Class-Based).
from ajax_views.decorators import ajax_view

@ajax_view("myapp.form")
def form_view(request):
...

@ajax_view("myapp.form_cbv")
class AjaxFormView(FormView):
...

NOTE: The specified name has to be unique.
You can combine ajax_view with other decorators:
@csrf_exempt
@require_POST
@ajax_view("myapp.contact_form")
def csrf_exempt_view(request):
# ...

{% ajax_views_json %}
Template tag to output registered URLs as JSON.
{% load ajax_views %}

<script>
window.ajax_views = {% ajax_views_json %};
</script>

Now you can use the declared object to refer to the corresponding urls like this:
$.ajax({
url: window.ajax_views.myapp.form,
...
});

{% ajax_url 'name' %}
This tag is used to add AJAX URLs in the template files:
{% load ajax_views %}

<form action="{% ajax_url 'myapp.form' %}" method="post">
...
</form>

Multiple names
You can have multiple names for the same view:
from ajax_views.decorators import ajax_view

@ajax_view(["myapp.form", "myapp.fallback"])
def example_view(request):
...

Jinja2 support
Enable Jinja2 extension
TEMPLATES = [
{
"BACKEND": "django.template.backends.jinja2.Jinja2",
"OPTIONS": {
"extensions": [
# ...
"ajax_views.templatetags.ajax_views.AjaxViewsExtension",
]
}
}
]

NOTE: If you are using django-jinja, you don't need to do this.
The usage is similar to Django, except that ajax_url is a global function:
<form action="{{ ajax_url('myapp.form') }}" method="post">
...
</form>

Development and Testing
After cloning the Git repository, you should install this
in a virtualenv and set up for development:
virtualenv .venv
source .venv/bin/activate
pip install -r ./requirements.txt
pre-commit install