Re: [xsl] Each value in an XPath array is a sequence of elements... how

On 06.06.2019 17:15, Costello, Roger L. costello(_at_)mitre(_dot_)org wrote:
> Hi Michael,
>
> That XPath expression yields the empty set.
>
> I created these variables:
>
> <xsl:variable name="first-group" select="$groups[1]" />
> <xsl:variable name="Foo-row-first-group" select="($first-group?*)/row[Data eq 
> 'Foo']"/>

I typed the variables as
  array(element(row))*
that is, a sequence of arrays of "row" elements. So don't use the /row
step, the array directly contains row elements with "Data" child elements:
  $first-group?*[Data = 'Foo']
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