<xsl:value-of select="sum(/registros/registro/totales)"/>

Not very difficult to find in the manuals...

B

-----Original Message-----
From: Dionisio Ruiz de Zarate [mailto:dionisio@xxxxxxxxxxxxx] 
Sent: 04 March 2003 14:35
To: XSL-List@xxxxxxxxxxxxxxxxxxxxxx
Subject:  the sum values


if i have this xml file(or string):
<?xml version="1.0" encoding="ISO-8859-1"?>
<registros>
        <registro>
        <nombre>primero</nombre>
                <totales>7</totales>
        </registro>
        <registro>
        <nombre>segundo</nombre>
                <totales>12</totales>
        </registro>
        <registro>
        <nombre>tercero</nombre>
                <totales>47</totales>
        </registro>
<!-- more registro elements here -->
</registros>

with xslt how can i get, and print (<xsl:value-of....), the sum of the
totales values (can be 1 or x values, the number i don't know)?
(7+12+47.....)?

thanks



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