Hi Folks,

Here is an example of a valid middle initial:

	<MI>H.</MI>

I need an XPath expression to check that the value of <MI> is an uppercase
letter of the English alphabet followed by a period symbol, and nothing else.

This XPath expression seems to work fine:

	((matches(MI, '[A-Z]\.')) and (string-length(MI) eq 2))

I am wondering if there is a better (simpler, shorter, more robust) XPath
expression?

/Roger