Query parameter string in cakePHP 3.4

Need Help
1

I’m getting null query parameter string even though passing query parameter string like this login?redirect=%2Farticles%2Fadd.
I have tried to retrieve by using $this->request->getQuery(‘redirect’); and $this->request->query(‘redirect’);
Does anyone have any idea that where it would be wrong?

2

@ashok Looks like you are not setup your Url Route properly in your config/routes.php file. when you are interested to pass any route parameter to your controller action you should config your route proper way. although your question is not written detailedly.

i hope you will get much more information from this articles.

https://book.cakephp.org/3.0/en/development/routing.html#passing-parameters-to-action

Thank you.

3

Sorry I’m new to cakephp… I’m setting up Url route like below,

  Router::scope('/', function ($routes) {
        $routes->connect(
            '/users/:id/:slug',
            ['controller' => 'Users', 'action' => 'view'],
            [
                'pass' => ['id', 'slug'],
                'id' => '[0-9]+'
            ]
        );
    });

Router::scope('/', function ($routes) {
    $routes->connect(
        '/users/:slug',
        ['controller' => 'Users', 'action' => 'login'],
        [
            'pass' => ['slug']
        ]
    );
});

is there any wrong with this?

4

First of all why you are sending a query string for redirecting, just follow the standard ways as given in CakePHP docs.

5

hi that 's the standard way to redirect to current page after loggedin in cakephp 3.4, according to this docs

https://book.cakephp.org/3.0/en/controllers/components/authentication.html#redirecting-users-after-login

that’s why i’m trying to retrieve query parameter.

6

The loginRedirect rule means something like mentioned over here.

7

Hi,

If you get null, it’s only because your route doesn’t match the route received. What is the result of debug after you log in your system ?

<?= debug($this->request) ?>

And then, this is how I manage the redirect with cake:

            if (isset($this->request->query['redirect']) && !empty($this->request->query['redirect'])) {
                $this->redirect($this->request->query['redirect'],302);
            }

:slight_smile: