From 8958565cef0c3082defb6ca7432eb198fc9806b7 Mon Sep 17 00:00:00 2001 From: Brandon Kelly Date: Fri, 24 Jan 2014 04:27:48 -0800 Subject: [PATCH] Added a more clear example in the cycle() docs MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The previous one was potentially misleading if you were focussed on the actual numbers (0 is even, not odd! etc.), and 99% of the time you’re going to be passing loop.index0 into cycle, so I felt that should be included in the example. --- doc/functions/cycle.rst | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/doc/functions/cycle.rst b/doc/functions/cycle.rst index 94f7008..e343493 100644 --- a/doc/functions/cycle.rst +++ b/doc/functions/cycle.rst @@ -5,8 +5,11 @@ The ``cycle`` function cycles on an array of values: .. code-block:: jinja - {% for i in 0..10 %} - {{ cycle(['odd', 'even'], i) }} + {% set start_year = date() | date('Y') %} + {% set end_year = start_year + 5 %} + + {% for year in start_year..end_year %} + {{ cycle(['odd', 'even'], loop.index0) }} {% endfor %} The array can contain any number of values: -- 1.7.2.5