Hi, graham
Imagine that your urls2.py has some number of patterns. And then you
call `reverse('eat')` what of them have to be returned? So to get
proper result you have to write something like this
`reverse('views.func')`
On 14 фев, 02:22, grahamu <[EMAIL PROTECTED]> wrote:
> Lots of people correctly suggest using named url patterns and the {%
> url %} template tag to obtain a URL. The concept is great and follows
> the DRY principle. However, I believe that if a pattern has an
> "include(<filename>)" instead of a view function, the existing
> mechanism fails. An example of the problem, using three files in a
> standard Django project:
>
> ----------file views.py----------
> def func:
> pass
> ----------end file----------
>
> ----------file urls.py----------
> from django.conf.urls.defaults import *
> from views import func
> urlpatterns = patterns('',
> (r'^drink/', 'views.func', {'myname':'drink'}, 'drink'),
> (r'^eat/', include('urls2'), {'myname':'eat'}, 'eat'),
> url(r'^exercise/', func, kwargs={'myname':'exercise'},
> name='exercise'),
> url(r'^sleep/', include('urls2'), kwargs={'myname':'sleep'},
> name='sleep'),
> )
> ----------end file----------
>
> ----------file urls2.py----------
> from django.conf.urls.defaults import *
> urlpatterns = patterns('',
> (r'^$', 'views.func'),
> )
> ----------end file----------
>
> Invoking "manage.py shell", these are the results of calling reverse()
> (which I understand from the documentation works very much the same as
> {% url %}:
>
> >>> from django.core.urlresolvers import reverse
> >>> reverse('drink')
> '/drink/'
> >>> reverse('eat')
>
> Traceback (most recent call last):
> File "<console>", line 1, in ?
> File "c:\django\trunk\django\core\urlresolvers.py", line 297, in
> reverse
> return iri_to_uri(u'/' + get_resolver(urlconf).reverse(viewname,
> *args, **kw
> args))
> File "c:\django\trunk\django\core\urlresolvers.py", line 284, in
> reverse
> raise NoReverseMatch
> NoReverseMatch>>> reverse('exercise')
> '/exercise/'
> >>> reverse('sleep')
>
> Traceback (most recent call last):
> File "<console>", line 1, in ?
> File "c:\django\trunk\django\core\urlresolvers.py", line 297, in
> reverse
> return iri_to_uri(u'/' + get_resolver(urlconf).reverse(viewname,
> *args, **kw
> args))
> File "c:\django\trunk\django\core\urlresolvers.py", line 284, in
> reverse
> raise NoReverseMatch
> NoReverseMatch
>
> Is there a workaround for this issue? Am I doing something
> incorrectly? Should I file a ticket?
> Graham
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