I used fosrestBundle for api but I have bug when I invoque data for database . this is error:
An instance of Symfony\Bundle\FrameworkBundle\Templating\EngineInterface must be injected in FOS\RestBundle\View\ViewHandler to render templates.
code AppController.php:
<?php
namespace Med\MedBundle\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use FOS\RestBundle\Controller\Annotations\RouteResource;
use FOS\RestBundle\Controller\Annotations\View;
use Med\MedBundle\Entity\Med;
use Symfony\Component\HttpFoundation\JsonResponse;
/**
* @RouteResource("usse")
*/
Class AppController extends Controller {
public function getAction() {
$em = $this->getDoctrine()->getManager();
$test = $em->getRepository('MedMedBundle:Med')->findAll();
return array('test'=>$test);
}
}
code config.yml:
imports:
- { resource: parameters.yml }
- { resource: security.yml }
- { resource: services.yml }
# Put parameters here that don't need to change on each machine where the app is deployed
# https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
parameters:
locale: en
framework:
secret: "%secret%"
csrf_protection: ~
form: ~
session:
handler_id: ~
fos_user:
db_driver: orm
firewall_name: main
user_class: AppBundle\Entity\User
from_email:
address: "test@test.com"
sender_name: "Demo String"
service:
mailer: fos_user.mailer.twig_swift
lexik_jwt_authentication:
private_key_path: %jwt_private_key_path%
public_key_path: %jwt_public_key_path%
pass_phrase: %jwt_key_pass_phrase%
token_ttl: %jwt_token_ttl%
nelmio_cors:
defaults:
allow_origin: ["%cors_allow_origin%"]
allow_methods: ["POST", "PUT", "GET", "DELETE", "OPTIONS"]
allow_headers: ["content-type", "authorization"]
expose_headers: ["link"]
max_age: 3600
paths:
'^/': ~
# Doctrine Configuration
doctrine:
dbal:
driver: pdo_mysql
host: '%database_host%'
port: '%database_port%'
dbname: '%database_name%'
user: '%database_user%'
password: '%database_password%'
charset: UTF8
# if using pdo_sqlite as your database driver:
# 1. add the path in parameters.yml
# e.g. database_path: '%kernel.root_dir%/data/data.db3'
# 2. Uncomment database_path in parameters.yml.dist
# 3. Uncomment next line:
#path: '%database_path%'
orm:
auto_generate_proxy_classes: '%kernel.debug%'
naming_strategy: doctrine.orm.naming_strategy.underscore
auto_mapping: true
# Swiftmailer Configuration
swiftmailer:
transport: '%mailer_transport%'
host: '%mailer_host%'
username: '%mailer_user%'
password: '%mailer_password%'
spool: { type: memory }
fos_rest:
view:
view_response_listener: 'force'
formats:
json: true
format_listener:
rules:
- { path: '^/api', priorities: ['json'], fallback_format: json, prefer_extension: true }
- { path: '^/', stop: true }
param_fetcher_listener: true
body_listener:
enabled: true
array_normalizer:
service: fos_rest.normalizer.camel_keys
forms: true
decoders:
json: acme.decoder.json
xml: fos_rest.decoder.xml
view:
view_response_listener: 'force'
help me for resolve bug and thanks
