tieneAcceso() || !$objSesion->puedeEditar()){ header("Location: main.php"); exit; } $pag = "alumnos.php"; if(!isset($_GET["id"])){ header("Location: ".$pag."?error=0"); exit; } $usr_id = filter_input(INPUT_GET, "id", FILTER_SANITIZE_NUMBER_INT);//limpia texto /*if($usr_id == $_SESSION["usuario_id"]){ header("Location: ".$pag); exit; }*/ $stmt = $pdo->prepare('Select * from fs_alumno(:usr, NULL)'); $stmt->bindParam(":usr", $usr_id); if(!$stmt->execute()){ //print_r($stmt->errorInfo()); header("Location: ".$pag."&error=2"); exit; } $usuario_rs = $stmt->fetch(); $stmt->closeCursor(); ?>