public function listaXMLDocumentoIdentidad($cadDocs) { $o_Lpersona = new LPersona(); $arrayFilas = $o_Lpersona->seleccionarTipoDocumento($cadDocs); header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1 header("Pragma: no-cache"); // HTTP/1.0 sleep(2); header("Content-Type: text/xml"); $tablaXML = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>"; $tablaXML .= "<resultados>"; foreach ($arrayFilas as $indice => $valor) { $tablaXML .= "<tipodoc>" . $indice . "</tipodoc>"; $tablaXML .= "<nombredoc>" . $valor . "</nombredoc>"; } $tablaXML .= "</resultados>"; return $tablaXML; }