php - How do I pass isset value to multiple views with codeigniter -

i have isset() value calculate raw count , displays count in admin_messages.php page want pass same value view_home.php how can that?

here view

<li>     <a href="#">         <i class="icon-home"></i> inbox          <strong><?php if(isset($count)){echo $count;}?></strong>     </a> </li> 

here controller

function messages() {      $data['records'] =  $this->mod_contactus->get_records();     $data['count'] =$this->mod_contactus->message_count();      $this->load->view('admin/admin_messages',$data);  } 

the controller friend here. try - uses magic method __construct(). edit suit needs.

<?php   class mycontroller extends ci_controller {    private $message_count = 0;     // code called here executed when class initialised, don't forget call parent::__construct(); execute codeigniter init code too.     public function __construct() {       parent::__construct();        $this->load->model('mod_contact');       $this->message_count = $this->mod_contact->message_count();     }     public function messages() {         $data['records'] =  $this->mod_contactus->get_records();         $data['count'] = $this->message_count;          $this->load->view('admin/admin_messages',$data);    }     public function another_function() {         $data['records'] =  $this->mod_contactus->get_records();         $data['count'] = $this->message_count; // same value          $this->load->view('admin/another_function',$data);    }   }