Am 18.08.2020 um 16:09 schrieb Terry Ofner tdofner(_at_)gmail(_dot_)com:
Is it possible to reference elements in p[@class=‘nl’] (to the left of
the ! $groups) in the iterate? Or to pass a parameter including the item
number of the p[@class=’nl’] to the iterate. The selected node of the
iterate is <p=class=‘Directions’>.
<xsl:template match="set[p[@class = 'nl']]">
<xsl:variable name="groups" as="map(xs:string, element())*">
<xsl:for-each-group select="p[@class = 'directions']/*"
group-starting-with="span[@class = 'letter']">
<xsl:sequence select="map { 'letter' : ., 'term' :
current-group()[2] }"/>
</xsl:for-each-group>
</xsl:variable>
<write_choices>
<xsl:iterate select="p[@class = 'nl'] ! $groups">
If you need the item on the left side of ! then include it in a merged
group, for instance
<xsl:iterate select="p[@class = 'nl'] ! map:merge(($groups, map
{ 'p' : . }))">
then the expression ?p inside the iterate selects the property named "p"
of the map which holds the "p" element.
The map functions are in the namespace
http://www.w3.org/2005/xpath-functions/map so you need to declare e.g.
xmlns:map="http://www.w3.org/2005/xpath-functions/map"; in your
stylesheet to use map:merge.
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