Getting parameter action function Slim 4

1

I got an action route like this

`$app->get('/company/{id}', GetCompany::class);`

And the Action

class GetCompany extends Action
{
protected function action(): Response
{

    return $this->respondWithData(....);
}

}

How do I get the {id} inside the action() function?

Thanks

2

This would work if you use the __invoke method instead of the action() method as name.

Example:

<?php

namespace App\Action\Home;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;

final class HomeAction
{
    public function __invoke(
        ServerRequestInterface $request,
        ResponseInterface $response,
        array $args
    ): ResponseInterface {
        $id = $args['id'];
        
        $response->getBody()->write(sprintf('The ID is: %s', $id));

        return $response;
    }
}
1 Like
3

Thanks don’t you need to implement the “actions” class there?

4

Do you mean the “action” class method?

My example shows an “invokable” class. Slim will pass the request, response and the route arguments to the __invoke method if you use define the route like this: $app->get('/company/{id}', GetCompany::class);

7

This can be marked as resolved.
I only need in which folder this class should be. I will open a new thread.
Thanks