Re: [xsl] xsl:call-template question

Subject: Re: [xsl] xsl:call-template question
From: "Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>
Date: Thu, 24 Aug 2006 00:00:51 +0530
I gave a solution to this problem two days back, after testing it.
Didn't that solve the problem? Haven't recieved any comments from

But if you want to write the code yourself, I encourage you to do so.
It's worth learning the language.

On 8/23/06, Lin, Jessica <jlin@xxxxxxxxxxx> wrote:
Here is the block of xml file. I want to repeat stream twice in
stream_loop and change the SCID to PID with differenct start number by
using xsl:call-template.

       <about_descriptor>some description</about_descriptor>
       <additional_descriptor>other description</additional_descriptor>

Here is the expected result: <stream_loop> <stream> <stream_type>2</stream_type> <PID>4112</SCID> <ECM>4113</ECM> <descriptors_loop_length>compute</descriptors_loop_length> <descriptor_loop> <about_descriptor>some description</about_descriptor> <additional_descriptor>other description</additional_descriptor> </descriptor_loop> </stream> <stream> <stream_type>2</stream_type> <PID>4114</SCID> <ECM>4115</ECM> <descriptors_loop_length>compute</descriptors_loop_length> <descriptor_loop> <about_descriptor>some description</about_descriptor> <additional_descriptor>other description</additional_descriptor> </descriptor_loop> </stream> </stream_loop>

Here is my xslt block:

<xsl:template name="repeat twice"> <xsl:param name="base" select="4112"/> <xsl:param name="start" select="0"/> <xsl:choose> <xsl:when test="$start &lt; 2"> <stream> <xsl:for-each select="node()"> <xsl:choose> <xsl:when test="local-name(.)='SCID'"> <PID> <xsl:value-of select="$base"/> </PID> <ECM> <xsl:value-of select="$base+1"/> </ECM> </xsl:when> <xsl:otherwise> <xsl:copy-of select="."/> </xsl:otherwise> </xsl:choose> </xsl:for-each> </stream> <xsl:call-template name="calculate"> <xsl:with-param name="base" select="$base+$start*2" /> <xsl:with-param name="start" select="$start+1"/> </xsl:call-template> </xsl:when> </xsl:choose> </xsl:template>

But the real result is not as what I am expecting. Can anyone tell me what's wrong in my xslt block? Thank a lot.

--- Jessica

Mukul Gandhi

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