public function generateDoc()
{
$phpWord = new PhpWord();
$section = $phpWord->createSection();
$section->addText('Hello World!');
$file = 'HelloWorld.docx';
header("Content-Description: File Transfer");
header('Content-Disposition: attachment; filename="' . $file . '"');
header('Content-Type: application/vnd.openxmlformats-officedocument.wordprocessingml.document');
header('Content-Transfer-Encoding: binary');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Expires: 0');
$xmlWriter = IOFactory::createWriter($phpWord, 'Word2007');
$xmlWriter->save("prueba.docx");
}
