I'm currently trying to migrate my function based views for the new django 1.3 class-based views. To start, I changed a simple RedirectView I had, but I cant get it to work, even worst, I can't understand how the class view works. The mechanism is simple, I have a select field in the index page, the user select an option and clicks "go". The view must get the url corresdponding to that name and re开发者_开发技巧direct there.
When sending the POST signal, django doesn't return anything, just a 405 error in the terminal.
UPDATED code:
index.html
[...]
<div id="widget">
<h2>{% trans "Spaces list" %}</h2><br />
<form method="post" action="/spaces/go/">{% csrf_token %}
<select name="spaces">
{% for space in spaces %}
<option>{{ space.name }}</option>
{% empty %}
<option>{% trans "No spaces" %}</option>
{% endfor %}
</select>
<input type="submit" value="{% trans 'Go' %}" />
</form>
</div>
[...]
views.py
class GoToSpace(RedirectView):
url = "/spaces/"
def get_redirect_url(self, **kwargs):
self.place = get_object_or_404(Space, name = self.request.POST['spaces'])
return self.place.url
urls.py
from django.conf.urls.defaults import *
from e_cidadania.apps.spaces.views import GoToSpace
urlpatterns = patterns('',
(r'^go/', GoToSpace.as_view()),
)
What I am doing wrong?
You can't refer to a class-based view in urls.py just by referencing the name of the class. As is well documented, you need to call the classmethod as_view
:
(r'^go/', go_to_space.as_view()),
You should really follow PEP8 and make your class name GoToSpace, which would make the difference from a function more obvious.
Also, get_redirect_url
is a method, so it should have self
as the first positional argument.
SOLVED:
RedirectView in django 1.3 only accepts GET requests, I was doing a POST (as recommended in django 1.2.x)
This issue was fixed for django 1.3.x (ticket #15739)
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