RE: sum function

One solution

<xsl:value-of select="sum(//amount[../when = 'now'])" />

Don


>-----Original Message-----
>From: Ralf Schiemann [mailto:rschiemann@xxxxxxxxxxxxx]
>Sent: Tuesday, October 24, 2000 12:59 PM
>To: xsl-list@xxxxxxxxxxxxxxxx
>Subject: sum function
>
>
>Hi all,
>
>I hope my problem was not posted 1000 times before...
>
>I have a XML file like this:
>
><cashflow>
>  <amount>10000</amount>
>  <when>now</when>
></cashflow>
><cashflow>
>  <amount>20000</amount>
>  <when>Jan2001</when>
></cashflow>
><cashflow>
>  <amount>30000</amount>
>  <when>now</when>
></cashflow>
><cashflow>
>  <amount>10000</amount>
>  <when>Feb2001</when>
></cashflow>
>
>I need to sum all <amount> fields where //cashflow/when='now'.
>
>Can anybody give me a hint on this?
>
>Thanks in advance
>Ralf
>
>
>
>
> XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>




 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list