codeigniter - how to display the content before exit() in php? -

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i'm using codeigniter. , in 1 of admin controller, after admin logged in, wanted create switch check admin level. if level below number, cannot view page. , instead, restriction notice page loaded , page stop loading.

function add_user() {      $this->set_admin_level(9);     // stuffs }  private function set_admin_level($level){      if ($this->session->userdata('admin_level') < $level ) {          $this->load->view("admin/restriction");          exit();     }  }

i tried exit() , die(), both of them killed entire page without displaying anything. know can if , redirect method, wanted know if can previous way.

try this:

private function set_admin_level($level){     if ($this->session->userdata('admin_level') < $level ) {         return $this->load->view("admin/restriction");     } }

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