Re: error while trying to work through chapter 3 of the django book name 'hours_ahead' is not defined

[Ramiro Morales]

On Mon, Apr 7, 2008 at 10:10 PM, Purcell <[EMAIL PROTECTED]> wrote:
>
>  views.py--
>  from django.http import HttpResponse
>  import datetime
>
>  def current_datetime(request):
> now = datetime.datetime.now()
> html = "It is now %s." %
>  now
> return HttpResponse(html)
>
>  def hours_ahead(request, offset):
> offset = int(offset)
> dt = datetime.datetime.now() + datetime.timedelta(hours=offset)
> html = "In %s hour(s), it will be %s." %
>  (offset, dt)
> return HttpResponse(html)
>
>  [...]
>
>  urls.py--
>  from django.conf.urls.defaults import *
>  from mysite.views import current_datetime

You should also import the hours_ahead symbol as you did with
the current_datetime one

>  from mysite.views import current_datetime, hours_ahead

-- 
 Ramiro Morales

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error while trying to work through chapter 3 of the django book name 'hours_ahead' is not defined

[Purcell]

I am sure this is an incredibly stupid error that is staring me in the
face, but I do not know what it is. On the example where you make an
hours_ahead view. I created the view in views.py and I added the
pattern to urls.py, but when I try to go to a pages to test such as
http://127.0.0.1:8000/time/plus/12/   I receive an error of "name
'hours_ahead' is not defined"



views.py--
from django.http import HttpResponse
import datetime

def current_datetime(request):
now = datetime.datetime.now()
html = "It is now %s." %
now
return HttpResponse(html)

def hours_ahead(request, offset):
offset = int(offset)
dt = datetime.datetime.now() + datetime.timedelta(hours=offset)
html = "In %s hour(s), it will be %s." %
(offset, dt)
return HttpResponse(html)




urls.py--
from django.conf.urls.defaults import *
from mysite.views import current_datetime

urlpatterns = patterns('',
   (r'^time/$', current_datetime),
   (r'^time/plus/(\d{1,2})/$', hours_ahead),
)

Does anyone see what I did wrong?
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