php - Custom routing and controller function -

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i have routes.php as

$route['home'] = 'pages/home'; $route['login'] = 'pages/login'; $route['default_controller'] = 'pages/home';

and controller pages.php as

class pages extends ci_controller {      public function home() {         $this->load->view('templates/header');         $this->load->view('pages/home');         $this->load->view('templates/one');         $this->load->view('templates/two');         $this->load->view('templates/footer');         }      public function login() {          //if ( ! file_exists('application/views/templates/'.$page.'.php')) {      //     echo "no file";      //   }      //  $data['title'] = ucfirst($page);         $this->load->view('templates/header');         $this->load->view('templates/login');         $this->load->view('templates/footer');         }     }

pre: have started codeigniter , got basic tutorial , after reading many stackoverflow answers call domain/login routed function login in pages class(controler) per the routing rule $route['login'] = 'pages/login';

the problem: simple code showing 404 error. not getting why so, files present in templates folder. normal call domain works fine if call domain/home, again 404 error. kindly me doing wrong.

so bit new codeigniter apologize @ being slow on this. problem facing haven't put in index.php. url has domain/index.php/login. if don't want add index.php every call must following:

  1. add .htaccess file in application folder , have this:

    <ifmodule mod_rewrite.c>      # activate url rewriting     rewriteengine on      # folders mentioned here accessible , not rewritten     rewritecond $1 !^(resources|system|application|ext)      # not rewrite php files in document root, robots.txt or maintenance page     rewritecond $1 !^([^\..]+\.php|robots\.txt)      # rewrite else     rewriterule ^(.*)$ index.php/$1 [l] </ifmodule>     <ifmodule !mod_rewrite.c>      # if don't have mod_rewrite installed, 404's     # can sent index.php, , works normal.      errordocument 404 index.php  </ifmodule>

  2. turn on mode_rewrite (how enable mod_rewrite apache 2.2 or https://askubuntu.com/questions/48362/how-to-enable-mod-rewrite-in-apache)

  3. restart server

this forward domain/login requests front controller (index.php). line rewritecond $1 !^(resources|system|application|ext) allow make folders not rewritten. if have folder under application named "resources" instead of getting forwarded domain/index.php/resources go domain/resources.

in actuality without .htaccess file process this:

  1. check domain/front_controller/route pattern in uri , see if route exists , forward appropriately

by doing domain/login not following pattern , 404 delivered. adding front_controller (index.php) uri makes follow route pattern , gets forwarded route config.

some people think front controller in uri "ugly" add in mod_rewrite adds in front_controller uri every time directory accessed. way can stick domain/controller/action. considered more secure directories can directly accessed ones stated in rewrite.


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