symfony2 - twig - how to render a twig template from inside a twig template

Question

I have a xxx.html.twig file which shows a page, but when I want to refresh the page with different data and just update it with new data, I have a select and a submit button for

Answer 1

I think some parts are depricated here. To make the include work in latest Symfony 3.1.10, I solved it like this:

{% extends 'base.html.twig' %}
{% block body %}
    {{ include('AppBundle:Default:inner_content.html.twig') }}
{% endblock %}

Note: include() with parentheses. Then all the variables are included from the parent template. If you like to restrict some variables in the child template, you use with ... only (look over)