From XML to XML or variables would be nice.

Something like this should work.

<xsl:template match="group">
<xsl:value-of select="field[@key='2'] - field[@key='3']"/>
</xsl:template>

"Inge Heijnen" <webpostbus@hotmail.com> wrote in message
news:3e75e3d8$1@tnews.web.dev-archive.com...
>
> Hi All,
> I'm starting to learn xml\xsl because a application we use (hp Openview
Service
> Desk) uses this to create reports.
>
> A piece of the xml-format, as presented by SD is as follows
> <group>
> <field key="1"....> value</field>
> <field key="2"....> value</field>
> <field key="3"....> value</field>
> </group>
> I need to calculated with 2 of these fields, like the value of key 2-
value
> of key 3 via xsl.
> Suggestions, anyone?
> thanks
> Inge