How i get parameter from url in zf2?

Question

I am new in zf2 and I want to get parameter from url. But when I write

if($this->getRequest()->isGet()) {
                $get = $this->params()->fromQuery();
            }
            print_r($get);

in controller it returns empty array. How I get parameter from url? Here is my url:

http://test.zeptosystems.com/event/create/46/1396465200/1

I want to get 46. How can I get this parameter?

Answer 1

In controller you can do that with Params plugin:

$this->params()->fromQuery();

But fromQuery returns standard GET params from part ?var=value&var2=somevalue. Because you have nice urls you should use

$this->params()->fromRoute();

See Reference of Params class or ZF2 Manual Controller's plugins page for more details

Answer 2

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;


class FooController extends Controller
{

// stuff

    public function showAction(){

        // and to show http req
        $req = new Request();
        $foo = $req->get('foo');

        return new Response('Get Parameter -> '.$foo);

    }
}