XSLT Tip
Tommy Reynolds
Tommy.Reynolds at MegaCoder.com
Mon Jan 2 21:27:06 UTC 2006
Paul,
+ <xsl:for-each select="/rpm-info/copyright">
+ <xsl:element name="copyright">
+ <xsl:for-each select="/rpm-info/copyright/year"><xsl:element name="year">
+ <xsl:value-of select="node()"/>
+ </xsl:element></xsl:for-each>
+ <xsl:for-each select="/rpm-info/copyright/holder">
+ <xsl:element name="holder">
+ <xsl:value-of select="node()"/>
+ </xsl:element>
+ </xsl:for-each>
+ </xsl:element>
+ </xsl:for-each>
This is a bit verbose. Embedding so much of each element's path here
can be detrimental to maintainability. The <xsl:for-each> cycles
through the available /rpm-info/copyright/ elements, setting the
symbol "." or node() to the element currently getting the "focus", so
you could write this as:
<xsl:for-each select="/rpm-info/copyright">
<xsl:element name="copyright">
<xsl:for-each select="year">
<xsl:value-of select="."/>
</xsl:for-each>
</xsl:element>
</xsl:for-each>
HTH.
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