Sonata Admin Bundle: show total count of collection on list view

Question

Is there any way to show total count of collection on list view? Imagine that there is a user that can have many links. How can I show total links count on list view?

Answer 1

Found answer here:

SonataAdminBundle custom rendering of text fields in list

I'm using Sonata 2.3 so TWIG template should be like:

{% extends admin.getTemplate('base_list_field') %}

{% block field %}
    {{ value|length }}
{% endblock %}