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+--- Thread: Redirect Error (/showthread.php?tid=40755)
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Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
I was working with CodeIgniter 1.7.3 on my last project and to redirect i used this code
Code:
redirect('home/login');and it worked well.
On my current project i am using CodeIgniter 2.0.2
Code:
redirect('home/login');throws an error. for firefox:
The page isn't redirecting properly
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
This problem can sometimes be caused by disabling or refusing to accept
cookies.
for chrome:
This webpage has a redirect loop
The webpage at http://localhost/mms/index.php/home/login has resulted in too many redirects. Clearing your cookies for this site or allowing third-party cookies may fix the problem. If not, it is possibly a server configuration issue and not a problem with your computer.
Here are some suggestions:
Reload this web page later.
Learn more about this problem.
Error 310 (net::ERR_TOO_MANY_REDIRECTS): There were too many redirects.
Do you any idea what i could have done wrong?
I have loaded the 'url' helper in the config file.
Redirect Error - El Forum - 04-18-2011
[eluser]toopay[/eluser]
How you put that code?
For me, it seems you should add some extra rules, which sorted only specific condition, before give redirect response.
Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
Could you highlight on the specifics of those 'extra rules'?
An exmple could help.
Thanks.
Redirect Error - El Forum - 04-18-2011
[eluser]toopay[/eluser]
Post your 'home' controller..
Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
Please view the home controller.
This is the content
Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Home extends CI_Controller {
public function __construct(){
parent::__construct();
$this->_isLoggedIn();
}
public function _isLoggedIn(){
if ($this->session->userdata('isloggedIn') == TRUE);
else redirect('home/login');
}
public function validate_credentials(){
// TODO: Validate login
}
public function index()
{
$this->load->view('home_page');
}
public function login(){
$this->load->view('login');
}
}Redirect Error - El Forum - 04-18-2011
[eluser]toopay[/eluser]
Based by your approach, maybe this would be better...
Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Home extends CI_Controller {
public function __construct()
{
parent::__construct();
}
public function index()
{
$this->_isLoggedIn();
$this->load->view('home_page');
}
public function login()
{
$this->load->view('login');
}
public function _isLoggedIn()
{
// First, i think we must inspect, is there a specific session
if($this->session->userdata('isloggedIn'))
{
if($this->session->userdata('isloggedIn') != TRUE)
{
redirect('home/login');
}
}
else
{
die('No Session Created!');
}
}
public function validate_credentials()
{
// TODO: Validate login
}
}Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
I tried your approach and it works.
But i need to redirect to the login page.
How do you do the redirect?
I tried this but still get the same error.
Code:
public function _isLoggedIn()
{
// First, i think we must inspect, is there a specific session
if($this->session->userdata('isloggedIn'))
{
if($this->session->userdata('isloggedIn') != TRUE)
{
redirect('home/login');
}
}
else
{
//die('No Session Created!');
redirect('home/login');
}
}Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
I got a quick fix solution.
I moved the login function to its own controller.
This seems to work fine.
I shall try to find out why the other approach did not work.
Redirect Error - El Forum - 04-18-2011
[eluser]toopay[/eluser]
The redirect function is not change at all, from v 1.7.x to 2.0.x
Why you uncomment this part...
Code:
//die('No Session Created!');
redirect('home/login');Redirect Error - El Forum - 04-18-2011
[eluser]pictwist[/eluser]
I commented it out because it kills the php script.
I needed the script to continue being executed.