Re: [xsl] XPath count function in JavaScript

[Marcus Andersson <marcus@xxxxxxxxxx>]

The following will print 2.

<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; 
version="1.0">

  <xsl:output method="text"/>

  <xsl:template match="/">
    <xsl:value-of select="count(//*[@fnamn='Tomas'])"/>
  </xsl:template>

</xsl:stylesheet>

/Marcus

Tomas Olsson wrote:
> ok
>
> I do like that now, but then another problem appeard.
>
> my xsl is now like this:
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0">
>   <xsl:output method="text"/>
>     <xsl:variable name="fnamn-count" select="count(//*[@fnamn='Tomas'])"/>
> </xsl:stylesheet>
>
> and my xml doc:
> <Katalog>
>   <Person fnamn="Tomas" enamn="Olsson" tfn="026-789536">
>     <Adress adress="Norrav. 34" postnr="50623" postort="Soderhamn"/>
>     <Cv>Har arbetat som konsult hos microsoft sedan barnsben</Cv>
>   </Person>
>   <Person fnamn="Tomas" enamn="Orre" tfn="026-782576">
>     <Adress adress="Sodrav. 34" postnr="50323" postort="Gavle"/>
>     <Cv>Har arbetat som stadare hos ericsson</Cv>
>   </Person>
> .
> .
> .
>
> when I use xml.transformNode(xsl) the result will be a list with the Cv- text, 
> like:
> Har arbetat som konsult hos microsoft sedan barnsbenHar arbetat som stadare hos 
> ericsson....
>
> What is wrong?
>
> /Tomas
>
> At 18:07 2004-05-05 -0400, you wrote:
> Hello Tomas,
>
> Why can't just issue this xpath within XSL directly?
>
> <xsl:variable name="fnamn-count" select="count(//n[@fnamn='Tomas'])"/>
>
> Or, do you have to do this within a script element?
>
> - Jeff
>
> -----Original Message-----
> From: Tomas Olsson [mailto:Tomas.Olsson.2383@xxxxxxxxxxxxx]
> Sent: Wednesday, May 05, 2004 17:44
> To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> Subject: [xsl] XPath count function in JavaScript
>
>
> Hi!
>
> I wonder if its possible to use the count function of XPath in JavaScript 
> instead of in XSL. I'm using MSXML.
>
> I want to count the number of elements with the attribute fnamn="Tomas" and 
> return the number:
>
> count(//*[@fnamn="Tomas"])) 
>
> Is it possible to use that expression in a function in JavaScript and return
>
> the number or do I have to use the selectNodes() and check the number of
> nodes 
> in the nodeList?
>
> /Tomas