fix errors

class/listview.php

@@ -4,12 +4,13 @@ class ListView
 {
     protected $title;
     protected $objArray;
-
+    public $class;
 
     public function __construct($class, $title)
     {
         $this->title = $title;
         $this->objArray = $class::getAll();
+        $this->class = $class;
     }
 
     public function getTitle() {