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Update docs concerning loop.last.

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mark_story
2012-04-07 09:50:44 -04:00
parent fbacbe60ad
commit 2a7102d059
1 changed files with 4 additions and 2 deletions
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doc/tags/for.rst
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@@ -72,7 +72,8 @@ Variable Description
The ``loop.length``, ``loop.revindex``, ``loop.revindex0``, and The ``loop.length``, ``loop.revindex``, ``loop.revindex0``, and
``loop.last`` variables are only available for PHP arrays, or objects that ``loop.last`` variables are only available for PHP arrays, or objects that
implement the ``Countable`` interface. implement the ``Countable`` interface. They are also not available when
looping with a condition.
.. versionadded:: 1.2 .. versionadded:: 1.2
The ``if`` modifier support has been added in Twig 1.2. The ``if`` modifier support has been added in Twig 1.2.
@@ -93,7 +94,8 @@ items. The following example skips all the users which are not active:
</ul> </ul>
The advantage is that the special loop variable will count correctly thus not The advantage is that the special loop variable will count correctly thus not
counting the users not iterated over. counting the users not iterated over. Keep in mind that properties like
``loop.last`` will not be defined when using loop conditions.
.. note:: .. note::