如何在codeigniter中設置會話並在方法內部訪問它？

Question

我想在控制器中設置會話並訪問方法中的會話數據。 誰能告訴我一種實現方法？ 下面是我的代碼塊

if ($data['result'] = $this->Webmanager_model->admin_login($credential)) {
    foreach ($data['result'] as $val) {
        $credentials = array(
            'adminid' => $val->admin_id,
            'name' => $val->name,
            'username' => $val->username);
    }
    $this->session->adminid = $val->admin_id;
    $this->session->name = $val->name;
    $this->session->username = $val->username;
    $this->load->view('dashboard1');
} else {
    echo "access denied";
}

這樣我會設置會話，但在下一個方法中顯示為空。

Answer 1

if($data['result'] = $this->Webmanager_model->admin_login($credential))
{
foreach ($data['result'] as $val) 
{
 $credentials=array('adminid'=>$val->admin_id,
 'name'=>$val->name,
 'username'=>$val->username);
}
// Set Session
$this->session->set_userdata("login_detail",$credentials);
$this->load->view('dashboard1');
} else {
echo "access denied";
}
// Get session;
$sessionArray=$this->session->userdata("login_detail");