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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/topics/http/urls.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/docs/topics/http/urls.txt b/docs/topics/http/urls.txt index a9f488737d..1dac141998 100644 --- a/docs/topics/http/urls.txt +++ b/docs/topics/http/urls.txt @@ -365,6 +365,32 @@ instead. For example, consider this URLconf:: In this example, the ``/credit/reports/`` URL will be handled by the ``credit.views.report()`` Django view. +This can be used to remove redundancy from URLconfs where a single pattern +prefix is used repeatedly. For example, consider this URLconf:: + + from django.conf.urls import patterns, url + + urlpatterns = patterns('wiki.views', + url(r'^(?P<page_slug>\w+)-(?P<page_id>\w+)/history/$', 'history'), + url(r'^(?P<page_slug>\w+)-(?P<page_id>\w+)/edit/$', 'edit'), + url(r'^(?P<page_slug>\w+)-(?P<page_id>\w+)/discuss/$', 'discuss'), + url(r'^(?P<page_slug>\w+)-(?P<page_id>\w+)/permissions/$', 'permissions'), + ) + +We can improve this by stating the common path prefix only once and grouping +the suffixes that differ:: + + from django.conf.urls import include, patterns, url + + urlpatterns = patterns('wiki.views', + url(r'^(?P<page_slug>\w+)-(?P<page_id>\w+)/', include(patterns('', + url(r'^history/$', 'history'), + url(r'^edit/$', 'edit'), + url(r'^discuss/$', 'discuss'), + url(r'^permissions/$', 'permissions'), + ))), + ) + .. _`Django Web site`: https://www.djangoproject.com/ Captured parameters |