how to i print session on view page in zend framework -

i new zend framework, , going add session in small application dont know how print session variable header.phtml page.

userstable.php

public function fetchbywhere($where) {          $rowset = $this->tablegateway->select($where);          $row = $rowset->current();          if (!$row) {             return;          }          return $row;     } 

indexcontroller.php

<?php  namespace application\controller;  use zend\mvc\controller\abstractactioncontroller; use zend\view\model\viewmodel; use application\model\users;          // <-- add import use zend\session\container; // need when using sessions  class indexcontroller extends abstractactioncontroller {      protected $userstable;      public function getuserstable() {         if (!$this->userstable) {             $sm = $this->getservicelocator();             $this->userstable = $sm->get('application\model\userstable');         }         return $this->userstable;     }      public function indexaction() {         $request = $this->getrequest();         if ($request->ispost()) {             $user = $request->getpost('txtuser');             $pass = $request->getpost('txtpassword');              $wher = array('username' => $user, 'password' => $pass);             $resultset = $this->getuserstable()->fetchbywhere($wher);              //var_dump($resultset);              if($resultset)             {                 $user_session = new container('user');                 $user_session->ses_user = $resultset->username;                 return new viewmodel(array(                     'msg' => 'valid user',                     'sesuser' => $user_session->ses_user,                 ));             }             else {                 return new viewmodel(array(                     'msg' => 'not valid user',                 ));             }          } else {             return new viewmodel();         }     }  } 

now dont know how print session on header.phtml page.

you need add session container in header file well.

add following line in header file.

 <?php         use zend\session\container; // need when using sessions         $user_session = new container('user');         if(isset($user_session->ses_user))         echo "user:".$user_session->ses_user;   ?>