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+--- Thread: Routing errors page (/showthread.php?tid=64368)
Routing errors page - jpm - 02-13-2016
Hello,
First to say : I am new to CI.
I want to make a single page for errors 404, 403, ...
I created a controller and a view to use this way: http://localhost/error/404
When I enter this adress, the page is displayed correctly.
routes.php contains :
PHP Code:
$route['404_override'] = 'error/show/404';
$route['error/(:num)'] = "error/show/$1";
Then I try to input a wrong address, I have the error :
Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Error' does not have a method 'show/404'
I tried to del 'show' in url but same case.
Hope someone can point me where I am wrong.
JP
Error.php (index should be unused)
PHP Code:
<?php
class Error extends CI_Controller {
public function index()
{
$page=$this->load->view('error', $data_view, TRUE);
//
$data_page['title']='Erreur '. $error;
$data_page['page']=$page;
$this->load->view('page', $data_page);
}
public function show($error)
{
$data_view['error']=$error;
$data_view['requested_url']=$_SERVER['REQUEST_URI'];
$page=$this->load->view('error', $data_view, TRUE);
//
$data_page['title']='Erreur '. $error;
$data_page['page']=$page;
$this->load->view('page', $data_page);
}
}
?>RE: Routing errors page - Narf - 02-13-2016
404_override is rather a configuration setting, not a route. It doesn't translate URI parameters.
RE: Routing errors page - jpm - 02-14-2016
(02-13-2016, 08:55 AM)Narf Wrote: 404_override is rather a configuration setting, not a route. It doesn't translate URI parameters.
OK thanks.
So I managed that in another way.
Error.php :
PHP Code:
<?php
class Error extends CI_Controller {
public function index($error=404)
{
$data_view=$this->session->userdata('logged_in');
if($_SERVER['REDIRECT_STATUS'] != 200) {
$data_view['error']=$_SERVER['REDIRECT_STATUS'];
} else {
$data_view['error']=$error;
}
$data_view['requested_url']=$_SERVER['REQUEST_URI'];
$page=$this->load->view('error', $data_view, TRUE);
//
$data_page['title']='Erreur '. $error;
$data_page['page']=$page;
$this->load->view('page', $data_page);
}
}
?>in routes.php :
$route['404_override'] = 'error';
$route['error/(:num)'] = "error/index/$1";
In .htaccess: ErrorDocument 403 /error/403
This way I may redirect to an error page when I need and leave CI and apache deal with standard errors.
JP