Michael Müller-Hillebrand mmh(_at_)docufy(_dot_)de wrote:
Am 13.11.2015 um 15:54 schrieb Rick Quatro rick(_at_)rickquatro(_dot_)com
<xsl-list-service(_at_)lists(_dot_)mulberrytech(_dot_)com>:
As I am processing a for-each-group, I want to check some of the elements
within the group that are before or after the current node. I can use
preceding-sibling and following-sibling axes, but it doesn't seem like these
are restricted to the current-group. Is there a good way to query what is
before or after the current node of a group, while insuring that the query
stays within the group? Thanks. -Rick
I would understand your requirement in a way that might be solved by using
something like this:
preceding-sibling::*[. = current-group()]
following-sibling::*[. = current-group()]
I.e. limit the result of your lookup along the preceding-sibling and
following-sibling axes to the current group.
But he did a
<xsl:for-each-group select="*" group-starting-with="one">
If he had
<xsl:for-each-group select="*" group-by=".">
then your comparison would make sense.
Or did you want to use the `is` operator e.g.
preceding-sibling::*[some $item in current-group() satisfies . is $item]
?
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