How to get the request parameters in Symfony 2?

Question

I am very new to symfony. In other languages like java and others I can use request.getParameter(\'parmeter name\') to get the value.

Is there anything

Answer 1

For symfony 4 users:

$query = $request->query->get('query');

Answer 2

Try this, it works

$this->request = $this->container->get('request_stack')->getCurrentRequest();

Regards

Answer 3

The naming is not all that intuitive:

use Symfony\Component\HttpFoundation\Request;

public function updateAction(Request $request)
{
    // $_GET parameters
    $request->query->get('name');

    // $_POST parameters
    $request->request->get('name');

Answer 4

Inside a controller:

$request = $this->getRequest();
$username = $request->get('username');

Answer 5

Most of the cases like getting query string or form parameters are covered in answers above.

When working with raw data, like a raw JSON string in the body that you would like to give as an argument to json_decode(), the method Request::getContent() can be used.

$content = $request->getContent();

Additional useful informations on HTTP requests in Symfony can be found on the HttpFoundation package's documentation.

Answer 6

use Symfony\Component\HttpFoundation\Request;

public function indexAction(Request $request, $id) {

    $post = $request->request->all();

    $request->request->get('username');

}

Thanks , you can also use above code