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+--- Thread: Problem with CI4 session (/showthread.php?tid=75055)
Problem with CI4 session - webdevron - 12-15-2019
Do not know why, the session in the constructor is not working but in other method. Help me to find this out. Thanks in advance.
PHP Code:
<?php
namespace App\Controllers;
class Manage extends BaseController
{
protected $session;
public function __construct(){
$this->session = \Config\Services::session();
if( !$this->session->has('isCnProL') ) return redirect()->to(base_url('login')); // Not working
}
public function new_post()
{
if( !$this->session->has('isCnProL') ) return redirect()->to(base_url('login')); // Working
$this->manageView('post-new');
}
RE: Problem with CI4 session - InsiteFX - 12-15-2019
I load my session in the BaseController like below and it works just fine.
Add a:
PHP Code:
use Config\Services;
PHP Code:
// Ensure that the session is started and running
if (session_status() == PHP_SESSION_NONE)
{
$this->session = Services::session();
}
By the way I use the session files driver and save my sessions to the writable folder.
RE: Problem with CI4 session - webdevron - 12-15-2019
Now I am loading session in my BaseController.
PHP Code:
<?php
namespace App\Controllers;
use CodeIgniter\Controller;
class BaseController extends Controller
{
protected $session;
public function initController(\CodeIgniter\HTTP\RequestInterface $request, \CodeIgniter\HTTP\ResponseInterface $response, \Psr\Log\LoggerInterface $logger)
{
parent::initController($request, $response, $logger);
if (session_status() == PHP_SESSION_NONE)
{
$this->session = new Config\Services::session();
}
}
}
Then in my Controller. But still the same result.
PHP Code:
<?php
namespace App\Controllers;
class Manage extends BaseController
{
public function initController(\CodeIgniter\HTTP\RequestInterface $request, \CodeIgniter\HTTP\ResponseInterface $response, \Psr\Log\LoggerInterface $logger){
parent::initController($request, $response, $logger);
if( !$this->session->has('isCnProL') ) return redirect()->to(base_url('login')); // NOT WORKING
}
public function new_post()
{
if( !$this->session->has('isCnProL') ) return redirect()->to(base_url('login')); // THIS IS WORKING
$this->manageView('post-new');
}
}
RE: Problem with CI4 session - InsiteFX - 12-16-2019
You do not need the initController in a regular controller it is inherited from the
BaseController, as long as you extend your controllers from BaseController.
Just load your session in the BaseController then access the session in any method.
RE: Problem with CI4 session - InsiteFX - 12-16-2019
BaseController:
PHP Code:
<?php
namespace App\Controllers;
/**
* Class BaseController
*
* BaseController provides a convenient place for loading components
* and performing functions that are needed by all your controllers.
* Extend this class in any new controllers:
* class Home extends BaseController
*
* For security be sure to declare any new methods as protected or private.
*
* @package CodeIgniter
*/
use CodeIgniter\Controller;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Config\Services;
use Psr\Log\LoggerInterface;
/**
* Class BaseController
*
* @package App\Controllers
*/
class BaseController extends Controller
{
/**
* @var array - For view data
*/
protected $data = array(); // parameters for view components
/**
* An array of helpers to be loaded automatically upon
* class instantiation. These helpers will be available
* to all other controllers that extend BaseController.
*
* @var array
*/
protected $helpers = [
'utility'
];
/**
* @var string - Holds the session instance
*/
protected $session;
/**
* Constructor.
*/
public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
{
// Do Not Edit This Line
parent::initController($request, $response, $logger);
//--------------------------------------------------------------------
// Preload any models, libraries, etc, here.
//--------------------------------------------------------------------
// E.g.:
// $this->session = \Config\Services::session();
// Ensure that the session is started and running
if (session_status() == PHP_SESSION_NONE)
{
$this->session = Services::session();
}
}
// -------------------------------------------------------------------
} // End of BaseController Class.
/**
* -----------------------------------------------------------------------
* Filename: BaseController.php
* Location: ./app/Controllers/BaseController.php
* -----------------------------------------------------------------------
*/
Create new Test Controller:
PHP Code:
<?php namespace App\Controllers;
/**
* Class Test
*
* @package App\Controllers
*/
class Test extends BaseController
{
/**
* Class properties go here.
* -------------------------------------------------------------------
* public, private, protected, static and const.
*/
/**
* __construct ()
* --------------------------------------------------------------------
*
* Constructor
*
* NOTE: Not needed if not setting values or extending a Class.
*
*/
public function __construct()
{
}
// -------------------------------------------------------------------
/**
* index ()
* -------------------------------------------------------------------
*
*/
public function index()
{
$newdata = [
'username' => 'johndoe',
'email' => '[email protected]',
'logged_in' => TRUE
];
session()->set($newdata);
return view('welcome_message');
}
// --------------------------------------------------------------------
} // End of Test Controller Class.
/**
* -----------------------------------------------------------------------
* Filename: Test.php
* Location: ./app/Controllers/Test.php
* -----------------------------------------------------------------------
*/
Add this to the bottom of Views welcome_message.php
PHP Code:
<p>
<?= session('username');?>
<?= session('email');?>
<?= session('Logged_in');?>
</p>
You will see that sessions do work.
RE: Problem with CI4 session - asepma - 04-24-2020
please help.
i have a libary code like bellow
libarary
<?php namespace App\Libraries\Mylibrary;
class Mylibrary{
function hitung(){
$angka = 2;
return $angka;
}
}
controller :
<?php namespace App\Controllers;
use App\Libraries\Mylibrary;
class Home extends BaseController
{
function sesi(){
$this->session->set('abc','item');
if ($this->session->get('abc')!='item') {
echo "string";
}else{
echo "strong";
}
echo hitung();
}
}
the error
Call to undefined function App\Controllers\hitung()
thanks.
RE: Problem with CI4 session - InsiteFX - 04-24-2020
PHP Code:
$lib = new Mylibrary();
echo $lib->hitung();
Or autoload the library.