[xsl] Filling gaps in a list of values

["Ben Hesketh" <jbgh2@xxxxxxxxxxx>]

Hi,

I'm trying to sort a set of nodes in descending order and output them with 
any gaps filled in.

ie

<node order="1" name="fred"/>
<node order="4" name="bob"/>

will produce

order 4: bob
order 3: no name
order 2: no name
order 1: fred

I've tried using <xsl:for-each> but I can't seem to get hold of the next 
node to be processed to check it! I've also tried using <xsl:apply-templates 
select="node[@order]"> but the template is called once for every node.

Cheers in advance,

BEN






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