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Expanded url_for docstring for blueprints

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Armin Ronacher 2011-06-27 09:30:27 +02:00
parent ea7a172077
commit 1e7577578f
1 changed files with 7 additions and 1 deletions
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flask/helpers.py
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@ -159,7 +159,13 @@ def url_for(endpoint, **values):
Variable arguments that are unknown to the target endpoint are appended
to the generated URL as query arguments. If the value of a query argument
is `None`, the whole pair is skipped.
is `None`, the whole pair is skipped. In case blueprints are active
you can shortcut references to the same blueprint by prefixing the
local endpoint with a dot (``.``).
This will reference the index function local to the current blueprint::
url_for('.index')
For more information, head over to the :ref:`Quickstart <url-building>`.