djangocon dajaxproject lightning talk

dajaxproject.com
Jorge
Bas*da
@jorgebas*da
jorgebas*da.com

dajaxproject.com

•
Set
of
easy
to
use
AJAX
libraries
for
django.

•
django-‐dajaxice
•
communica9on
core.
•
send
data
to
your
browser
asynchronously.

•
django-‐dajax
•
manipulate
the
DOM
using
python.

@github

Forks Watchers
django-‐dajax 6 110
django-‐dajaxice 10 95

o us, b ut I’m
enor m
It’s not pp y :)
really ha

h@ps://github.com/jorgebas*da/django-‐dajax/
h@ps://github.com/jorgebas*da/django-‐dajaxice/

dajaxice
aims

•
Uniform
communica9on
between
the
client
and
the
server.
•
JS
Framework
agnos2c.
•
No
Prototype,
jQuery...
required.
•
Presenta9on
logic
outside
the
views.
•
No
presenta9on
code
inside
ajax
func9ons.
•
Crossbrowsing
ready.

STFU...
Show
me
the
code

Example

from django.utils import simplejson
from dajaxice.decorators import dajaxice_register

@dajaxice_register
def my_example(request):
return simplejson.dumps({'message':'Hello World'})

a fu nction
Ye s. It’s
eturn s json
t hat r

Example

functi
on na
me
function on_whatever(){
Dajaxice.example.my_example(my_js_callback);
}

pp name back
a call

Example

callback

function my_js_callback(data){
alert(data.message);
}

yo ur s tuff

Installa@on

{% load dajaxice_templatetags %}

<html>
<head> auto ma g ically
<title>My base template</title>
... ad d the
e d js *
{% dajaxice_js_import %}
</head> requir
...
</html>

*
It
could/should
be
served
sta*cally
for
produc*on.

dajax
=
sugar
to
dajaxice

django-‐dajax

co upl
ing
bo o o o

Manipulate
the
DOM
through
python.
✦

Nearly
0
js
knowledge
required.
✦

Supports
some
JS
frameworks
like...
✦

the
code

from dajax.core.Dajax import Dajax

def assign_test(request):
dajax = Dajax()
dajax.assign('#list li','innerHTML','Hello!')
dajax.add_css_class('#list li','new')
...
return dajax.json()
yo ur ac
t io ns

the
code

function on_whatever(){
Dajaxice.app.assign_test(Dajax.process);
}

Dajax
callback

Thanks
Jorge
Bas*da
@jorgebas*da
jorgebas*da.com

djangocon dajaxproject lightning talk

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