mirrors/django
mirrors/django
0
0
Fork 0
mirror of https://github.com/django/django.git synced 2024-12-01 15:42:04 +01:00
Code Issues Releases Wiki Activity

Fixed #15614 -- Fixed potentially confusing URLconf examples in docs/ref/generic-views.txt by adding explicit import statement and using function passing instead of strings in the URLpattern

Browse Source 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15822 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2011-03-15 17:07:16 +00:00
parent 6eb1c58430
commit b1f67e7317
1 changed files with 21 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
docs/ref/generic-views.txt
View File

@ -62,9 +62,11 @@ which is a dictionary of the parameters captured in the URL.
Given the following URL patterns:: Given the following URL patterns::
urlpatterns = patterns('django.views.generic.simple', from django.views.generic.simple import direct_to_template
(r'^foo/$', 'direct_to_template', {'template': 'foo_index.html'}),
(r'^foo/(?P<id>\d+)/$', 'direct_to_template', {'template': 'foo_detail.html'}), urlpatterns = patterns('',
(r'^foo/$', direct_to_template, {'template': 'foo_index.html'}),
(r'^foo/(?P<id>\d+)/$', direct_to_template, {'template': 'foo_detail.html'}),
) )
... a request to ``/foo/`` would render the template ``foo_index.html``, and a ... a request to ``/foo/`` would render the template ``foo_index.html``, and a
@ -111,29 +113,37 @@ If the given URL is ``None``, Django will return an ``HttpResponseGone`` (410).
This example issues a permanent redirect (HTTP status code 301) from This example issues a permanent redirect (HTTP status code 301) from
``/foo/<id>/`` to ``/bar/<id>/``:: ``/foo/<id>/`` to ``/bar/<id>/``::
urlpatterns = patterns('django.views.generic.simple', from django.views.generic.simple import redirect_to
('^foo/(?P<id>\d+)/$', 'redirect_to', {'url': '/bar/%(id)s/'}),
urlpatterns = patterns('',
('^foo/(?P<id>\d+)/$', redirect_to, {'url': '/bar/%(id)s/'}),
) )
This example issues a non-permanent redirect (HTTP status code 302) from This example issues a non-permanent redirect (HTTP status code 302) from
``/foo/<id>/`` to ``/bar/<id>/``:: ``/foo/<id>/`` to ``/bar/<id>/``::
urlpatterns = patterns('django.views.generic.simple', from django.views.generic.simple import redirect_to
('^foo/(?P<id>\d+)/$', 'redirect_to', {'url': '/bar/%(id)s/', 'permanent': False}),
urlpatterns = patterns('',
('^foo/(?P<id>\d+)/$', redirect_to, {'url': '/bar/%(id)s/', 'permanent': False}),
) )
This example returns a 410 HTTP error for requests to ``/bar/``:: This example returns a 410 HTTP error for requests to ``/bar/``::
urlpatterns = patterns('django.views.generic.simple', from django.views.generic.simple import redirect_to
('^bar/$', 'redirect_to', {'url': None}),
urlpatterns = patterns('',
('^bar/$', redirect_to, {'url': None}),
) )
This example shows how ``"%"`` characters must be written in the URL in order This example shows how ``"%"`` characters must be written in the URL in order
to avoid confusion with Python's string formatting markers. If the redirect to avoid confusion with Python's string formatting markers. If the redirect
string is written as ``"%7Ejacob/"`` (with only a single ``%``), an exception would be raised:: string is written as ``"%7Ejacob/"`` (with only a single ``%``), an exception would be raised::
urlpatterns = patterns('django.views.generic.simple', from django.views.generic.simple import redirect_to
('^bar/$', 'redirect_to', {'url': '%%7Ejacob.'}),
urlpatterns = patterns('',
('^bar/$', redirect_to, {'url': '%%7Ejacob.'}),
) )
Date-based generic views Date-based generic views