public function postDeletefromcart()
 {
     $id = Input::get('id');
     $orderitem = Orderitem::find($id);
     if ($orderitem) {
         $orderitem->delete();
         return Redirect::to('/checkout')->with('message', 'Item successfully deleted from the cart.');
     }
     return Redirect::back()->with('message', 'Could not delete the item from your cart. Please Try again. ');
 }
 /**
  * Show the form for editing the specified orderitem.
  *
  * @param  int  $id
  * @return Response
  */
 public function edit($id)
 {
     $orderitem = Orderitem::find($id);
     return View::make('admin.orderitems.edit', compact('orderitem'));
 }