diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/topics/templates.txt | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/docs/topics/templates.txt b/docs/topics/templates.txt index 732145a7ca..2856664f80 100644 --- a/docs/topics/templates.txt +++ b/docs/topics/templates.txt @@ -211,18 +211,23 @@ tags: {% endfor %} </ul> -:ttag:`if` and ``else`` +:ttag:`if`, ``elif``, and ``else`` Evaluates a variable, and if that variable is "true" the contents of the block are displayed:: {% if athlete_list %} Number of athletes: {{ athlete_list|length }} + {% elif athlete_in_locker_room_list %} + Athletes should be out of the locker room soon! {% else %} No athletes. {% endif %} In the above, if ``athlete_list`` is not empty, the number of athletes - will be displayed by the ``{{ athlete_list|length }}`` variable. + will be displayed by the ``{{ athlete_list|length }}`` variable. Otherwise, + if ``athlete_in_locker_room_list`` is not empty, the message "Athletes + should be out..." will be displayed. If both lists are empty, + "No athletes." will be displayed. You can also use filters and various operators in the :ttag:`if` tag:: |