Hi Ann Marie,
At 03:57 PM 11/12/2004, you wrote:
I have a stylesheet that defines 2 global parameters: attr and value.
The stylesheet has a template that matches all attributes, and if the
current attribute name matches the global attr, outputs value.
<xsl:template match="@*" priority="10">
<xsl:attribute name="{name()}">
<xsl:choose>
<xsl:when test="name()=$attr"><xsl:value-of
select="$value"/></xsl:when>
<xsl:otherwise><xsl:value-of select="."/></xsl:otherwise>
</xsl:choose>
</xsl:attribute>
</xsl:template>
Okay.
Requirements have changed and now the calling process will parse the
stylesheet to write a set of global parameters for the values that need
to be updated, like so:
<xsl:param name="attr">temporary-directory</xsl:param>
<xsl:param name="value">/var/temp</xsl:param>
<xsl:param name="attr1">search-local-classes-first</xsl:param>
<xsl:param name="value1">false</xsl:param>
.
.
.
Is there a way to loop through the global attributes and call the
template for each one?
Not really, no (or not without really scratching your ear with your elbow,
as we like to say at Mulberry). But if you could make those parameters
accessible as a node-set instead of as a set of parameters, you could.
You'd want them available in a form something like:
<attributes>
<attr name="temporary-directory">/var/temp</attr>
<attr name="search-local-classes-first">false</attr>
</attributes>
(Typically we put such things in an external document which we access from
the stylesheet with the document() function.)
This gives you a "hash table" or "array" in the form of a node-set, which
you could query into. The FAQ discusses this kind of thing under the
heading "lookup table", I think.
Cheers,
Wendell
T
Thanks,
Ann Marie
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