Subject: Re: copy of specific elements
From: henry human <henry_human@xxxxxxxx>
Date: Mon, 18 Aug 2008 15:21:28 +0200 (CEST)
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I tried with the FAQ and i understood it so as i am
witing the code snippet bellow!
Here is the sample.
In this loop it should turns 2 times because there are
2 sections and than displays the
author names in:
author[1] and
author[2]
(this is the array: [@type='author'][position()])
But It does not work properly.
I am thankful for your help
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:wpc="com.sap.nw.wpc.km.service.linkmanager.XsltHelper">
<xsl:output method="html"/>
<xsl:template match="/">
<html>
<body>
<xsl:variable name="var"
select="count(document/elements/element[@type='section'])"/>
<xsl:for-each select="//*[position() <= $var]">
<!--
<xsl:value-of disable-output-escaping="yes"
select="document/elements/element[@type='author'][position()]"/>
-->
LOOP: <xsl:value-of
disable-output-escaping="yes" select="position()"/>
</xsl:for-each>
</body>
</html>
</xsl:template>
</xsl:stylesheet>
--------------------xml file -------------------
<?xml version="1.0" encoding="iso-8859-1"?>
<?xml-stylesheet type="text/xsl"
href="text-_ohne-loop.xsl" ?>
<document>
<elements>
<element type="author"
description="xml.xlbl.author" size="25"
default="true">
Author number 1</element>
<element type="author" description="xml.xlbl.author"
size="25" default="true">
Author number 2</element>
<element type="section"
description="xml.xlbl.author" size="25"
default="true">
section 1</element>
<element type="section"
description="xml.xlbl.author" size="25"
default="true">
section 2</element>
</elements>
</document>
--- Florent Georges <lists@xxxxxxxxxxxx> schrieb:
> henry human wrote:
>
> > position() doesn't behave as you seem to think
> it
> > does. What you get
> > means there are in the input tree 6 elements that
> are
> > the first or
> > second child of their parent element.
> >
> > Could you say how to build this loop correctly ??
>
> I suggest looking in the FAQ for position(). It
> should be clearer
> than what I could give you here.
>
> For your particular problem, I don't see exactly
> what you want from
> your explanation. You should post a simple
> (simplified) example of
> input, and the corresponding output you would like
> to have from this
> particular input. Choose both examples carefully in
> order to make the
> relation between both as clear as possible.
>
> Regards,
>
> --drkm
>
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