public function reload()
    {
      foreach ($this->data as $idx => $item)
        $this->data[$idx] = $item->reload();
    }
public function reload()
    {
      foreach ($this->data as $idx => $item)
        $this->data[$idx] = $item->reload();
    }
public function reload ( ) { foreach ( $ this -> data as $ idx => $ item ) $ this -> data [ $ idx ] = $ item -> reload ( ) ; }
slow on performance. ONLY
use if absolutely needed
this will reload each item
in a collection, individually.

Where objects all must be initiated
and have get/1 ready with id
slow on performance . ONLY use if absolutely needed this will reload each item in a collection individually .