filterΒΆ

Filters a list on the value of a property.

There are two ways to filter a list of values with this filter:

{% print somelist|filter:`p` %}

This results in a list where all elements have the property p defined and where the property (after conversion to boolean) is true.

A second argument can be added to test on equality:

{% print somelist|filter:`title`:"Untitled" %}

Shows all elements whose title property is “Untitled”.

This can also be used to filter a list of resource ids on the presence of a property.

For example, see all published elements in a list of resource ids:

{% print [1,2,3,4,5,6]|filter:`is_published` %}

See also

tail, last

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