How to use zf3-way to get sessonid? I operate session like "$sessionContainer = new Container('api');"

Questions Components & MVC
6

@froschdesign,

Hi Froschdesign, sorry for bothering you again. I found I got a empty string when I call the getId() method.

The following is my code for your reference:

modules.config.php

return [
    'Zend\Paginator',
    'Zend\Navigation',
    'Zend\ServiceManager\Di',
    'Zend\Session',
    'Zend\Mvc\Plugin\Prg',
    'Zend\Mvc\Plugin\Identity',
    'Zend\Mvc\Plugin\FlashMessenger',
    'Zend\Mvc\Plugin\FilePrg',
    'Zend\Mvc\I18n',
    'Zend\Mvc\Console',
    'Zend\Log',
    'Zend\Form',
    'Zend\Cache',
    'Zend\Db',
    'Zend\Router',
    'Zend\Validator',
    'Application',
    'Album',
    'Blog',
    'Admin',
    'Api',
];

global.php

(before, I use exactly the same with the code you give as configuration. empty seession_id I got, so I changed to the following, still got an empty string via ->getId() method)

'session_config'  => [
    'remember_me_seconds' => 1800,
    'name' => 'wendang',
    'use_cookies' => true,
],
'session_storage' => [
    'type' => SessionArrayStorage::class,
],

module.config.php

is this equal to the factories configuration in the module.config.php?

'controllers' => [
    'abstract_factories' => [
        LazyControllerAbstractFactory::class
    ],
],

Then my controller construction method like:

class ImagedragauthController extends AbstractActionController
{
    private $container;
    private $sessionManager;
    
    public function __construct(ServiceManager $container, SessionManager $sessionManager)
    {
        $this->container = $container;
        $this->sessionManager = $sessionManager;
    }
   
    //****here I passed the $this->sessionManager to a model function as a param, and use this param in the model function as follow***//
}

concrete code using in my demo:

public function validation($container, $sessionManager)
{
    $sessionId = $sessionManager->getId();
    var_dump($sessionId);exit;  //output string(0) "" in the browser
}

output string(0) “” in the browser

Any idea? I thought I can get a long string. Pls tell me.