RE: Attribute of greatest value from a node set

max(/answers/option/@p)

Michael Kay
http://www.saxonica.com/

> -----Original Message-----
> From: Steve [mailto:subsume@xxxxxxxxx] 
> Sent: 28 September 2007 18:21
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject:  Attribute of greatest value from a node set
> 
> 	<answers>
> 		<option p="1">Daily</option>
> 		<option p="2">Weekly</option>
> 		<option p="3">Monthly</option>
> 		<option p="4">Seldom</option>
> 		<option p="5">Never</option>
> 	</answers>
> 
> desired output:
> 
> 5
> 
> There's a million ways to skin this cat. What would be yours?