accented characters in view and dashboard

[my_splunk]

I'm writing an app with view and dashboard in advanced xml.

If i use accented characters ( à, è, ù and so) in label of view, in nav element of app and in other point , i have an error at startup as this

not well-formed (invalid token):

and in view or dashboard character is missing.

How to include this set of characters?

Thanks

[ChrisG]

You have to use an XML character reference, like &#232 for è.

[MuS]

here is a good source for the XML character references

http://myhandbook.info/codes_htmlchr.html