public function updEmails($persona_id, $request)
{
if ($request->get('email') != '') {
// Al permitir varios emails, esto tiene que cambiar
$email = Email::firstOrNew(['persona_id' => $persona_id]);
$email->fill($request->all());
$email->persona_id = $persona_id;
$email->save();
} else {
$email = Email::where('persona_id', $persona_id)->first();
if (!is_null($email)) {
$email->delete();
}
}
}
