Add Methode

gistfile1.php

<?php	
public function add(){
        $idGroup=$_GET['idGroup'];
        $groups=new Groups();
        $groups->setId($idGroup);
        $group=$groups->fetch();
        foreach($group as $item){
            $group=$item->getName();
        }
        $member=$this->get("Security")->getUser()->getLogin();
        if(isset($_POST['name'])){
           $file=$this->get("Session")->get('file_name');
            var_dump($file);
        }else echo "non";
            
        $this->view('file','add',compact('group','member'));

    }
?>