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RE: Selectively applying Identity transform to multipl

Subject: RE: Selectively applying Identity transform to multiple inputs (Multiplexer Style Sheet)
From: cknell@xxxxxxxxxx
Date: Fri, 05 Jan 2007 15:35:26 -0500
RE:  Selectively applying Identity transform to multipl
How about this?


<xsl:template match="/">
  <xsl:choose>
    <xsl:when test="$input2=''">
       <xsl:copy-of select="." />
    </xsl:when>
    <xsl:otherwise>
      <xsl:copy-of select="document($input2/)" />
    </xsl:otherwise>
  </xsl:choose>
</xsl:template>
-- 
Charles Knell
cknell@xxxxxxxxxx - email



-----Original Message-----
From:     Farrukh S. Najmi <farrukh@xxxxxxxxxxxxxxxxxxxxx>
Sent:     Fri, 05 Jan 2007 15:19:49 -0500
To:       xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Subject:   Selectively applying Identity transform to multiple inputs (Multiplexer Style Sheet)


Dear colleagues,

I have a newbie question.

In my XSLT, in addition to my main input, I am reading a second input in
my XSLT using the document() function.
The second input's URL is specified via an <xsl:param>:

    <xsl:param name="input2" select="''"></xsl:param>

I need to produce output tree that is either the identity transform of
the main input or the second input depending upon whether the parameter
$input2 is null/empty or not. If it is null/empty then the main input
should be copied to output tree. If it is not null/empty then the second
input should be copied to output tree.

I have been unable to do this correctly after much trying.

Can someone provide some guidance on how to accomplish this seemingly
simple task?

Thanks for your help.

-- 
Regards,
Farrukh

Web: http://www.wellfleetsoftware.com

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