How to render controller in twig template?

Question

symfony

Today I upgraded to symfony 2.4 and ran into a code migration problem. Previously, this worked without problems. Now indexdata separately returns the desired results, but it is not possible to render it from the template of another controller

render(controller('BackendWorkorderBundle:Default:indexdata'))

Output error

LogicException: Rendering a fragment can only be done when handling a Request.

Tell me how to send to indexdata request or other ways to solve the problem.

Answer 1

We need context. Where does the code run from, from a console command? Give an example of the method that you call .... In general, this error can only be from the fact that there is no Request object

Answer 2

Yes that's right. Understood. The call was from a twig template
{{ render(controller('BackendWorkorderBundle:Default:indexdata')) }} indexdata is the controller's action. The problem was the following.
I tried to get the $session in the action in the following way, which worked fine in 2.3.7

$request = $this->get('request');
$session = $request->getSession();

In 2.4 the code was adapted like this. And everything worked again.
Thank you very much for your participation.