Re: [xsl] xsl:call-template question

["Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>]

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
you..

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.
>
>  <stream_loop>
>    <stream_definition>
>      <stream_type>2</stream_type>
>      <SCID>100</SCID>
>      <descriptors_loop_length>compute</descriptors_loop_length>
>      <descriptor_loop>
>        <about_descriptor>some description</about_descriptor>
>        <additional_descriptor>other description</additional_descriptor>
>      </descriptor_loop>
>    </stream_definition>
>  </stream_loop>
>
>
> 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


--
Regards,
Mukul Gandhi

http://gandhimukul.tripod.com