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authorJacob Kaplan-Moss <jacob@jacobian.org>2007-03-27 17:30:57 +0000
committerJacob Kaplan-Moss <jacob@jacobian.org>2007-03-27 17:30:57 +0000
commit45f9217cbd480725b0ce9d4028ee4fab7af21f11 (patch)
tree67b553ec7b3b8386ed88bd0ff7016cf19845d8b0 /docs
parentd6fd9fb22bdbc6939fbe97c6e0571b8002d014c6 (diff)
Cleaned up the docs from [4830] a bit.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@4831 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Diffstat (limited to 'docs')
-rw-r--r--docs/templates.txt9
1 files changed, 5 insertions, 4 deletions
diff --git a/docs/templates.txt b/docs/templates.txt
index 37fd1cdea4..005784a5eb 100644
--- a/docs/templates.txt
+++ b/docs/templates.txt
@@ -877,16 +877,17 @@ with
**New in Django development version**
-Useful for caching a method which will be used more than once.
+Caches a complex variable under a simpler name. This is useful when accessing
+an "expensive" method (e.g. one that hits the database) multiple times.
For example::
- {% with person.some_sql_method as total %}
- {{ total }} person object{{ total|pluralize }}
+ {% with business.employees.count as total %}
+ {{ total }} employee{{ total|pluralize }}
{% endwith %}
The populated variable (in the example above, ``total``) is only available
-inside of ``{% with %}`` block.
+inside of the ``{% with %}`` block.
Built-in filter reference
-------------------------