How to pass node attribute?

gopalbaliga · May 16th, 2011, 06:36 AM

Hi Experts,

My XSLT is:

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns0="urn:sap-com:document:sap:rfc:functions" xmlns:ns1="http://test.com/XSLT_POC">
<xsl:output method="xml" version="1.0" encoding="UTF-8" indent="no"/>
<xsl:template match="/ns0:YTEST_SUM.Response">
<ns1:YCUST_OUTPUT><OUT>
<xsl:value-of select="SUM"/>
</OUT>
</ns1:YCUST_OUTPUT>
</xsl:template>
</xsl:stylesheet>

My input XML is:

<?xml version="1.0" encoding="UTF-8"?>
<ns0:YTEST_SUM.Response xmlns:ns0="urn:sap-com:document:sap:rfc:functions">
<SUM ID="S01">12</SUM>
</ns0:YTEST_SUM.Response>

when I use the XSLT for this input XML then the output is:

<?xml version="1.0" encoding="utf-8"?>
<ns1:YCUST_OUTPUT xmlns:ns1="http://test.com/XSLT_POC">
<OUT>12</OUT>
</ns1:YCUST_OUTPUT>

But I want it like this:

<?xml version="1.0" encoding="utf-8"?>
<ns1:YCUST_OUTPUT xmlns:ns1="http://test.com/XSLT_POC" xmlns:ns0="urn:sap-com:document:sap:rfc:functions">
<OUT ID = "S01">12</OUT>
</ns1:YCUST_OUTPUT>

I want the node attribute (ID = "S01") should also be propagated to the output.

How can I achieve this? What changes I need to do in my XSLT?

Please help!

Thanks
Gopal

Martin Honnen · May 16th, 2011, 06:43 AM

Code:

<xsl:template match="/ns0:YTEST_SUM.Response">
<ns1:YCUST_OUTPUT><OUT ID="{SUM/@ID}">
<xsl:value-of select="SUM"/>
</OUT>
</ns1:YCUST_OUTPUT>
</xsl:template>

might suffice though writing a template for the SUM element with e.g.

Code:

<xsl:template match="SUM">
  <OUT ID="{@ID}">
    <xsl:value-of select="."/>
  </OUT>
</xsl:template>

and then applying that with e.g.

Code:

<xsl:template match="/ns0:YTEST_SUM.Response">
<ns1:YCUST_OUTPUT>
  <xsl:apply-templates/>
</ns1:YCUST_OUTPUT>
</xsl:template>

is cleaner and easier to extend and enhance.