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Cleaned up docs/templates.txt 'url' tag documentation from [4494]

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@4499 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Adrian Holovaty 2007-02-13 06:13:06 +00:00
parent f41e2b7837
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1 changed files with 16 additions and 16 deletions
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docs/templates.txt
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@ -832,36 +832,36 @@ Note: ``opencomment`` and ``closecomment`` are new in the Django development ver
url
~~~
Returns an absolute URL matching a given view function. This is a way to
define links that aren't tied to a particular url configuration.
**New in Django development version**
::
**Note that the syntax for this tag may change in the future, as we make it more robust.**
Returns an absolute URL (i.e., a URL without the domain name) matching a given
view function and optional parameters. This is a way to output links without
violating the DRY principle by having to hard-code URLs in your templates::
{% url path.to.some_view arg1,arg2,name1=value1 %}
The first argument is a path to a view function. It can be an absolute python
path or just ``app_name.view_name`` without the project name if the view is
located inside the project. Other arguments are comma-separated values that
will be use as positional and keyword arguments in the URL. All arguments
needed by the URL resolver should be present.
The first argument is a path to a view function in the format
``package.package.module.function``. Additional arguments are optional and
should be comma-separated values that will be used as positional and keyword
arguments in the URL. All arguments required by the URLconf should be present.
For example, suppose you have a view ``app_name.client`` taking client's id
and the corresponding line in a urlconf looks like this::
For example, suppose you have a view, ``app_name.client``, whose URLconf takes
a client ID. The URLconf line might look like this::
('^client/(\d+)/$', 'app_name.client')
If this app's urlconf is included into the project's urlconf under a path
such as
::
If this app's URLconf is included into the project's URLconf under a path
such as this::
('^clients/', include('project_name.app_name.urls'))
then, in a template, you can create a link to this view like this::
...then, in a template, you can create a link to this view like this::
{% url app_name.client client.id %}
The URL rendered in the template will then look like ``/clients/client/123/``.
The template tag will output the string ``/clients/client/123/``.
widthratio
~~~~~~~~~~