I now set uri routing in my codeigniter config like this
$route['user/:any'] = "users";
and everything works fine with request like this
http://localhost/user/1
but if i try request
http://localhost/user/
so uri segment is empty, i am getting error
404 Page Not Found
The page you requested was not found.
how to avoid this? I ve tried to use
$user = $this->uri->segment(2);
if (!isset($user)) redirect('/', 'refresh');
but this is not working.
You can add another route such as:
$route['user'] = "users"
build your functions in your controller instead of this:
public function index()
{
...
try something like this:
public function index($slug = '')
{
if ($slug = '') {
// redirect code here
}
else {
// if there is something in $slug then load this code
}
and maybe your routes should be something like:
$route['user'] = 'users';
$route['user/(:any)'] = 'users/index/$1';
$route['user/:any'] = "users"; try this: $route['user/(:any)'] = 'user/index/$1'; as I suggested. WHat is the file name of your controller for users? user or users?var_dump($slug); die(); as first thing after public function index($slug = '') { what happens? Are you shure that in browser you have links like: http://something.com/user/2 and not something like http://something.com/index.php/user/2 ?http://something.com/user/2 there should be then the value echoed. How do you access this method via browser? What is your url? You can change your domain name if you don't want to reveal it.Try with
$route['user:any'] = "users";
I think you need to fix the syntax, please try:
$route['user/(:any)'] = "users";
You need parentheses around the wildcard (:any).
Reference: http://ellislab.com/codeigniter/user-guide/general/routing.html see Examples
:any also works. Although, it's definitively better to follow the documentation.
:any, but doesn't automatically add parenthesis.
1can be only... administrator ;D$route['user'] = 'users'; $route['user/(:any)'] = 'users/index/$1';? What isvar_dump($slug); die();in your index method in your controller users echoing when you access it likehttp://something.com/user/2?