用树枝中的资产加载图像

Question

i want to load an image in my twig but it doesnt show anything only show picture alt

this is my list.html.twig that will load image:

<img src="{{ asset('images/2.jpg') }}" alt="Symfony" />

and this is my controller :

<?php
namespace AppBundle\Controller;

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Response;

class InheritanceController extends Controller
{
    /**
     * @Route("/inherit")
     */
    public function inheritAction(){
        return new Response($this->render('article/list.html.twig'));
    }
}

my image folder is in root directory

Answer 1

You can use asset() function in twig with its default configuration only when your images exists on web/images folder, then you can make a call to any image by {{ asset('images/<image_name>') }}