Re: expand conditional variable in xsl:key match

I hope that helps, anyhow,
Wendell

Hi,

  I am using Saxon6.5.2.  I have a variable
InstructionHeaderRow declared to mark the end of the
document as below:
<xsl:variable name="InstructionHeaderRow">
  <xsl:choose>
    <xsl:when test="$InstructionHeader/@row &gt; 0">
      <xsl:value-of select="$InstructionHeader/@row"/>
    </xsl:when>
    <xsl:otherwise>
      <xsl:value-of select="//row[last()]/@row + 1"/>
    </xsl:otherwise>
  </xsl:choose>
</xsl:variable>

I need to create a xsl:key to apply to all rows
between $QuestionHeaderRow and $InstructionHeaderRow:
<xsl:key name="QuestionKey" match="//row[@row &gt;
$QuestionHeaderRow and
        @row &lt; $InstructionHeaderRow]"
use="string(cell[@column=$QuestionnaireColumn])"/>

Since XSLT1.0 does not allow variables in xsl:key
match and use, how best to exand the conditional
variable $InstructionHeaderRow so I can use it in
xsl:key match above?

Any suggestion would be very much appreciated.

Xiaocun

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