From 06ea10e1f19ec311f4f6c71d5446c12e92807497 Mon Sep 17 00:00:00 2001 From: Aymeric Augustin Date: Fri, 8 Jun 2012 10:25:42 +0200 Subject: [PATCH] Fixed #18125 -- Explained caveat with filters Thanks ebrelsford AT gmail.com and oinopion. --- docs/topics/templates.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/topics/templates.txt b/docs/topics/templates.txt index e88a7b70f0..2fa6643975 100644 --- a/docs/topics/templates.txt +++ b/docs/topics/templates.txt @@ -226,6 +226,10 @@ tags: Athlete: {{ athlete_list.0.name }} {% endif %} + While the above example works, be aware that most template filters return + strings, so mathematical comparisons using filters will generally not work + as you expect. :tfilter:`length` is an exception. + :ttag:`block` and :ttag:`extends` Set up `template inheritance`_ (see below), a powerful way of cutting down on "boilerplate" in templates.