Hi,
How can I dynamically assing a grouping key, where I provide some of the
grouping keys as parameters.
I have the parameters
<xsl:param name="groupingKeys" >
<key>order_typ</key>
<key>ordr_block</key>
</xsl:param >
I would like to add to the group-by evaluation.
<xsl:for-each-group select="result" group-by="concat(receiver, operation,
data, prev_bus_state, string-join(for $x in $groupingKeys return $x/key,
','))">
I guess I need to use the saxon:evaluate() extension, but I couldn't get
it right.
thanks
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