ajax-views 0.2.0

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

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

## Compatibility
* `django` >= 1.8
* `python` >= 3.3

## 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:

```python
INSTALLED_APPS = (
...
'ajax_views',
)
```

Add `ajax_views.urls` to your URLconf:

```python
urlpatterns = patterns('',
...

# Django >= 2.0
path('ajax/', include('ajax_views.urls')),

# Django < 2.0
url(r'^ajax/', include('ajax_views.urls', namespace='ajax_views')),
)
```

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

@ajax_view(name='myapp.form')
def form_view(request):
...

@ajax_view(name='myapp.form_cbv')
class AjaxFormView(FormView):
...
```
**NOTE**: Each view must have a **unique** name.

#### {% ajax_url %}
```djangotemplate
{% load ajax_views %}

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

#### {% ajax_views_json %}
Template tag to render registered URLs as JSON.
```djangotemplate
{% load ajax_views %}

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

```javascript
$.ajax({
url: window.ajax_views.myapp.form,
...
});
```

#### Multiple names for the same view
```python
from ajax_views.decorators import ajax_view

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

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

**NOTE**: If you are using [django-jinja](https://niwinz.github.io/django-jinja/latest/), you don't need to do this.

The usage is similar to Django, except that `ajax_url` is a global function:
```jinja2
<form action="{{ ajax_url('myapp.form') }}" method="post">
...
</form>
```

## License
Copyright (c) 2018 Mihail Mishakin Released under the MIT license (see LICENSE)