Tutorial Part 3 to Part 4 Instruction Failure

[anonymous]

"Now, go to /polls/1/ in your browser and vote in the poll. You should see a results page that gets updated each time you vote. If you submit the form without having chosen a choice, you should see the error message."
from Tutorial Part 3

The intention is to vote in the poll and a result page should follow after you voted but that is not the case, I copy the code word for word. Ran the code and the debugger point back to this line in the polls/view.py

return HttpResponseRedirect(reverse('poll_results', args=(p.id,)))

typing " 127.0.0.1:8000/polls/1/vote " url equal AttributeError at /polls/1/vote

'str' object has no attribute 'regex'
Solution? Please

FYI try doing some debuggin on the tutorial before release it because it doesn't really help your cause if your tutorial buggy which currently doesn't help your cause in getting new developer to adopt django. tutorial

[Aymeric Augustin]

Could you provide the full traceback? Thanks!

[anonymous]

​http://dpaste.com/777044/ , this is the traceback

[Tim Graham]

I can't reproduce this. Maybe if you pasted your polls/urls.py file that would help.

[anonymous]

Replying to timo:

I can't reproduce this. Maybe if you pasted your polls/urls.py file that would help.

from django.conf.urls import patterns, include, url
from django.views.generic import DetailView, ListView
from polls.models import Poll

# Uncomment the next two lines to enable the admin:
#from django.contrib import admin
#admin.autodiscover()

# put the common prefix and add them as the first argument to patterns(), polls.views
urlpatterns = patterns(,

# Examples:
# url(r'^{$', 'mysite.views.home', name='home'),
# url(r'}mysite/', include('mysite.foo.urls')),
# Uncomment the admin/doc line below to enable admin documentation:
# url(r'^{admin/doc/', include('django.contrib.admindocs.urls')),
# Generic Views}

url(r'^$',

ListView.as_view(

queryset=Poll.objects.order_by('-pub_date')[:5],
context_object_name="latest_poll_list",
template_name='polls/index.html')),

url(r'^{(?P<pk>\d+)/$',}

DetailView.as_view(

model=Poll,
template_name='polls/detail.html')),

url(r'^{(?P<pk>\d+)/results/$',}

DetailView.as_view(

model=Poll,
template_name='polls/results.html'),

name='poll_results'),

url(r'^{(?P<poll_id>\d+)/vote/$','polls.views.vote'),}

)

[anonymous]

from django.conf.urls import patterns, include, url
from django.views.generic import DetailView , ListView
from polls.models import Poll

# Uncomment the next two lines to enable the admin:
#from django.contrib import admin
#admin.autodiscover()

# put the common prefix and  add them as the first argument to patterns(), polls.views
urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'mysite.views.home', name='home'),
    # url(r'^mysite/', include('mysite.foo.urls')),
    # Uncomment the admin/doc line below to enable admin documentation:
    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
    # Generic Views	
	url(r'^$',
		ListView.as_view(
			queryset=Poll.objects.order_by('-pub_date')[:5],
			context_object_name="latest_poll_list",
			template_name='polls/index.html')),
	url(r'^(?P<pk>\d+)/$',
		DetailView.as_view(
			model=Poll,
			template_name='polls/detail.html')),
	url(r'^(?P<pk>\d+)/results/$',
		DetailView.as_view(
			model=Poll,
			template_name='polls/results.html'),
		name='poll_results'),
	url(r'^(?P<poll_id>\d+)/vote/$','polls.views.vote'), 
)

[anonymous]

Another problem i once is

127.0.0.1:8000/admin/

returns AttributeError at /admin/

​http://dpaste.com/hold/777831/

[anonymous]

Can't switch between ​http://127.0.0.1:8000/admin/ and ​http://127.0.0.1:8000/polls/ instead its either able to access to polls or admin by comment out the url(r'^{admin/', include('admin.site.urls') or url(r'}polls/', include('polls.urls')

[anonymous]

from django.conf.urls import patterns, include, url

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

# put the common prefix and  add them as the first argument to patterns()
urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'mysite.views.home', name='home'),
    # url(r'^mysite/', include('mysite.foo.urls')),
    # Uncomment the admin/doc line below to enable admin documentation:
    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
	url(r'^polls/', include('polls.urls')),
	url(r'^admin/', include(admin.site.urls)),
	
)

[Tim Graham]

Those urls.py files work for me. Any chance you have an older version of Django on your python path?

[anonymous]

Replying to timo:

I think I figure out the problem, it because I'm run latest ubuntu version on a virtual machine (VMWare player) because when I ran it on my native windows machine I was able to transition properly.

Thanks for the help by the way.

Another question:
Is it possible to use CSS on django template because I'm have trouble getting my added CSS code along all the to display during my test run
{{{{% if latest_poll_list %}
<html>
<body>
<ul>
{% for poll in latest_poll_list %}
<li><a href="/polls/{{ poll.id }}/" class = "Button-Big" >{{ poll.question }}</a></li>
{% endfor %}
</ul>
{% else %}
<p>No polls are available.</p>
{% endif %}
</body>
</html>
}}}

Where class = "Button-Big" points to a css folder in the same directory