Hi David,
Thanks for the explanation. Your solution is much
simpler.
Regards,
Mukul
--- David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk> wrote:
Since you are using Xalan-J, i have used a Xalan
extension function nodeset which helps me
enumerate
over the attributes.
You didn't need it there
<xsl:for-each select="xalan:nodeset(@*)">
@* returns a node set so you could just have gone
<xsl:for-each select="@*">
(since the input to xx:node-set() is supposed to be
a
result-tree-fragment, I think some engines would
actually error
if you pass in a node set.)
<xsl:for-each select="xalan:nodeset(@*)">
<xsl:variable name="attName" select="name(.)"/>
<xsl:attribute name="{$attName}"><xsl:value-of
select="."/></xsl:attribute>
</xsl:for-each>
since you are not changing the name or the value
that whole loop could
could be
<xsl:copy-of select="@*/>
In both branches of your template you are copying
the element and all
its attributes, the only difference is whether to
apply templates or to
insert the text param, so you can simplify by moving
the element and
attribute handling to the shared part, ie:
<xsl:template match="@* | node()">
<xsl:if test="(name(.) = $tag)">
<xsl:element name="{$tag}">
<xsl:for-each select="xalan:nodeset(@*)">
<xsl:variable name="attName" select="name(.)"/>
<xsl:attribute name="{$attName}"><xsl:value-of
select="."/></xsl:attribute>
</xsl:for-each>
<xsl:value-of select="$text"/>
</xsl:element>
</xsl:if>
<xsl:if test="not(name(.) = $tag)">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:if>
</xsl:template>
can be simplified to:
<xsl:template match="*">
<xsl:copy>
<xsl:copy-of select="@*/>
<xsl:choose>
<xsl:when test="name()=$tag"><xsl:value-of
select="$text"/></xsl:when>
<xsl:otherwise><xsl:apply-templates/></xsl:otherwise>
</xsl:choose>
</xsl:copy>
</xsl:template>
David
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