public function postRemove(Request $request) { ; // $this -> validate($request, [ // 'qty' => 'numeric|not_in:0',]); $user_identifier = session::get('uniqueIdentifier'); $user_cart_id = DB::table('order_carts')->where('uniqueIdentifier', $user_identifier)->first()->orderCartId; $this -> item = DB::table('order_items')->where('orderCartId', $user_cart_id)->where('orderItemsId', $request->hiddenId)->delete(); return redirect()->back()->with('success', 'Cart Item Deleted Successfully'); }