setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $q = $db->prepare("INSERT INTO gw_data(x,y,z) VALUES(:pa_x, :pa_y, :pa_z)"); try { $q->execute(array(':pa_x' => $pa[0], ':pa_y' => $pa[1], ':pa_z' => $pa[2])); } catch(PDOException $e) { die($e->getMessage()); } print "PACK"; return; ?>