[github/wallabag/wallabag.git] / vendor / twig / twig / doc / functions / cycle.rst

``cycle``
=========

The ``cycle`` function cycles on an array of values:

.. code-block:: jinja

    {% for i in 0..10 %}
        {{ cycle(['odd', 'even'], i) }}
    {% endfor %}

The array can contain any number of values:

.. code-block:: jinja

    {% set fruits = ['apple', 'orange', 'citrus'] %}

    {% for i in 0..10 %}
        {{ cycle(fruits, i) }}
    {% endfor %}

Arguments
---------

 * ``position``: The cycle position
Commit	Line	Data
4f5b44bd NL	1	``cycle``
	2	=========
	3
	4	The ``cycle`` function cycles on an array of values:
	5
	6	.. code-block:: jinja
	7
	8	{% for i in 0..10 %}
	9	{{ cycle(['odd', 'even'], i) }}
	10	{% endfor %}
	11
	12	The array can contain any number of values:
	13
	14	.. code-block:: jinja
	15
	16	{% set fruits = ['apple', 'orange', 'citrus'] %}
	17
	18	{% for i in 0..10 %}
	19	{{ cycle(fruits, i) }}
	20	{% endfor %}
	21
	22	Arguments
	23	---------
	24
	25	* ``position``: The cycle position