filter (expr)

This filters a query further down by an Expression. Most expressions involve filtering by fields through F which allows you to perform comparisons with values that fields have.

Multiple filter calls can be chained as an alternative to using an and expression.


Here a basic example of how to filter something in a template:

{% for item in this.children.filter(F.status == 'published') %}
  <li>{{ item.title }}</li>
{% endfor %}