Home » Documentation » Filters » randomize replace_args pprint match to_json filesizeformat if menu_trail reversed without_embedded_media show_media is_visible is_a replace random chunk twitter rand escape_ical force_escape utc is_undefined add_year add_month add_week sub_year sub_week sub_month sub_day add_day element in_past in_future truncate vsplit_in timesince yesno urlencode upper tail rjust nthtail member make_list lower ljust group_by linebreaksbr length_is length last join slugify stringify striptags split_in is_defined default_if_undefined default_if_none default format_price format_number format_integer escape unescape fix_ampersands first escapexml escapejs date date_range center capfirst ne_day eq_day insert append

split_in

Split a list in shorter lists.

Splits an array in N sub-arrays of more or less equal length.  This is useful when displaying a list of items in columns.

For example:

{% for a,b,c in [1,2,3,4,5,6]|split_in:3 %}
   {% for n in a %}{{ n|format_number }} {% endfor %}
{% endfor %}

This displays “1 4”.  The variable b will be [2,5] and the variable c will be [3,6].

See also the filters vsplit_in and chunk.