javascript - Why my page gives me 404 -

i create new controller in codeigniter:

class extends ci_controller{      public function up(){         $this->load->view('get_view.php');     }  }

and view executes javascript operation:

<script src="/js/update.php" type="text/javascript"></script>  <?php ?> <script> updatedb(); </script>

now modify routes in way:

$route['get']='get/up';

but when go link "localhost/get", gives me 404. can me?

make sure url helper autoloaded

your loading php in javascript think instead of update.php best update.js

then try

<script type="text/javascript" src="<?php echo base_url('assets/js/update.js');?>" ></script>

assets folder in main directory.

update:

make sure class , file names of models , controllers make sure first letter uppercase example welcome.php , not welcome.php

Alconcel