Django RadioSelect | CheckboxSelectMultiple | SelectDateWidget Examples

In trying to use django built-in forms, I had the most trouble finding good examples of django radioselect, checkboxselectmultiple and selectdatewidget.

Here’s my attempt to help others looking into using Django RadioSelect, CheckboxSelectMultiple, or the SelectDateWidget.

Django RadioSelect Example

from django.forms.widgets import RadioSelect

RADIO_CHOICES = [['1','Radio 1'],['2','Radio 2']]

class SimpleForm(forms.Form):
radio = forms.ChoiceField( widget=RadioSelect(), choices=RADIO_CHOICES)

Django CheckboxSelectMultiple Example

from django.forms.widgets import CheckboxSelectMultiple

CHECKBOX_CHOICES = (('1','The first choice'),('2','The Second Choice'))

class SimpleForm(forms.Form):
checkboxes = forms.MultipleChoiceField( required=False, widget=CheckboxSelectMultiple(), choices=CHECKBOX_CHOICES)

Django SelectDateWidget Example

from django.forms.extras.widgets import SelectDateWidget

YEAR_CHOICES = ('2016','2015')
class SimpleForm(forms.Form):
date = forms.DateField(widget=SelectDateWidget(None,YEAR_CHOICES) )

Django Docs

Update 1/3/2016: The official documentation on these have improved but is still buried within a huge post. Here is the link to the latest stable docs:

I Love Django Forms

These are all excellent features and the more I use Django, the more I like it. Chalk up Forms as another part of django that blows away any other web framework I’ve worked with.

Mechanize vs. Scrape:

In the process of automating functional tests, I have ran across another python library, mechanize, that looks to be very promising. Perhaps, even more so than

So far it seems that the mechanize platform is more powerful, as it is able to handle complex tasks like managing a gmail inbox( see ).

My take so far is that offers some nice features for validating that a given page has the tags and elements I am looking for. I’m still new to both of these libraries so if anyone out there has experience with both and could help nudge me in the right direction, it would be much appreciated. for functional website testing

This solution is perfect for testing your website’s functional capabilities. supports sessions and cookies so hitting your authenticated resources is cake.

Here’s a quick sample i wrote to test things out:

from scrape import *
s.follow(“Sign in”)
x = s.doc.first(‘form’)
params = x.get_params()
print s.doc

Try it out with your google account. To verify you’re logged in look for the Sign Out link or alternatively look for a GAUSR cookie in s.cookiejar.

Thanks to Ka-Ping himself for clearing up some of my confusion.

My plan is to use this to test the site as if there were no script/styles enabled. Then to layer on browser behavior ( AJAX etc…), I’ll look to Selenium or something of the kind.

Appengine + Django 1.1

So i got past my previous post with a different cell phone number. Now I know getting an appengine account is a more difficult than most online accounts. It makes sense too given free website hosting is at stake.

Anyhow, after a short time i was able to get django 1.1 up and running on appengine. For a little clarity, this provides all the glory of django templates,, middleware, forms, settings. But because of the big table db implementation of appengine, the admin tool, auth, session, and anything else built-in and dependent on django models will not work.

I found some other blogs that were close, but none of the step by steps worked for me. I followed instructions found at goole python libraries – django.

Since i learn best from code, I checked a basic project into github that i’ll continue to update on git as i make updates.

Browse the code on git.

Django Web Framework

So i slammed my old XP machine with Ubuntu this weekend and set to go through the django tutorial.

I’d already had a little experience with django, but hadn’t gone through the basics as another team member had set up our project.

After going through the tutorial,, i am confident that the way django encompasses the business model in its use of, maps urls in, and provides a free admin tool makes it the best “framework” for creating web sites quick and easy. Pair this framework with what is already known to be an easy language, python, and you’ve got a winner.

I’ve yet to use django/python on anything over a month project, so i can’t really comment on whether or not Cal Henderson’s,, statement that if you need to build a “serious” website than the advantages of using a framework like django will at some point come crashing down by the need to modify and adapt the framework for your specific usages.