Re: is it possible xpath expression [A-Z]?

The pattern for correctly written roman numerals is
   ^M*(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$

To stop at 50, use
   ^(XL|L?X{0,3})(IX|IV|V?I{0,3})$

-W


On Fri, Nov 27, 2009 at 1:30 PM, Martin Honnen <Martin.Honnen@xxxxxx> wrote:
> ivanmacculi@xxxxxxxxx wrote:
>
>> in particular i need to select all of elements that have, as attribute, a
>> word (canto) followed by a roman number that starts from I (one) and
>> finished to L (fifty).
>> for example <mets:div LABEL="Canto XL">, but also <mets:div LABEL="Canto
>> X">.
>
> See the answer by Michael M|ller-Hillebrand.
>
> --
>
>        Martin Honnen
>        http://msmvps.com/blogs/martin_honnen/