Warning: Undefined array key "idproduto" in C:\Apache24\htdocs\soitec\xml\xmlGridVf3.php on line 4

Fatal error: Uncaught Error: Call to a member function query() on null in C:\Apache24\htdocs\soitec\persistencia\FroatdDAO.php:163 Stack trace: #0 C:\Apache24\htdocs\soitec\xml\xmlGridVf3.php(18): FroatdDAO->consultaGridVf3() #1 {main} thrown in C:\Apache24\htdocs\soitec\persistencia\FroatdDAO.php on line 163