This is awesome!  Thank you.  Works great except for one thing on my
side.

I'm sending a parameter to the XSL sheet to tell it which countries and
which Indicators to show.  My XML has 200 countries, and each country
has 100 or so Indicators.  So, from a drop-down list, I allow the user
to choose which Countries and which Indicators.

That being said, I modified the code you sent.
>From this:

<xsl:for-each select="Data/Country/Indicator[@FootnoteKEY !=
''][generate-id() = generate-id(key('unique-note', @FootnoteKEY)[1])]">


to this:

<xsl:for-each select="Data/Country/Indicator[@FootnoteKEY != ''][@KEY =
$lstIndicator][generate-id() = generate-id(key('unique-note',
@FootnoteKEY)[1])]">

I added [@KEY = $lstIndicator] to select only those indicators passed
to the sheet.  Now I need to select only those countries as well.  I
tried:

<xsl:for-each select="Data/Country[Indicator/@FootnoteKEY != ''][@KEY =
$lstCountry][Indicator/@KEY = $lstIndicator][generate-id() =
generate-id(key('unique-note', Indicator/@FootnoteKEY)[1])]">

with no success.  I need to somehow filter the countries.  That is why,
in my first post, I had two for-each loops.  There is probably an
easier way.  Or at least one that actually works!

Thanks again.

- Mark