On 5/26/09 3:38 PM, "G. Ken Holman" <gkholman(_at_)CraneSoftwrights(_dot_)com>
wrote:
At 2009-05-26 15:31 -0500, Eliot Kimber wrote:
On 5/26/09 3:04 PM, "G. Ken Holman"
<gkholman(_at_)CraneSoftwrights(_dot_)com> wrote:
Can anyone point me in the right direction?
Consider the solution below. I'm making assumptions like a container
is defined by adjacent elements with @container, and that the
container type is homogenous (so I only need to look at the first),
and that list items are always of type 'li'. It gives what you are
asking for, but you may need to modify it based on a more precise
definition of containers.
Hmmm--took me a minute to see the boolean(@container) in this line:
<xsl:for-each-group select="*" group-adjacent="boolean(@container)">
So that has the effect of creating a group for each continguous sequence of
contained things,
Indeed. In my class I have an explicit example of this because some
students have the preconceived notion that the adjacent values are
somehow obliged to be user data, when in fact the adjacent values can
be any calculated value.
I don't think it's quite as easy as my sample data suggested.
Once I have a group of contained things, there's no guarantee that the
first-level containers are homogenous.
For example, I could have an ordered list followed by an unordered list,
which would give a group like:
<p type="li" container="ol" level="1">
<p type="p" container="li" level="2">
<p type="li" container="ol" level="1">
<p type="p" container="li" level="2">
<p type="li" container="ul" level="1">
<p type="p" container="li" level="2">
Where the result should be:
<ol>
<li>
<p>
</li>
<li>
<p>
<li>
</ol>
<ul>
<li>
<p>
<li>
</ul>
I don't see a way to get that result using group-starting-with on the group
members.
But I think that sibling recursion might be more tractable on the group
members since I don't have to worry about excluding elements that don't have
a container at all.
Cheers,
Eliot
----
Eliot Kimber | Senior Solutions Architect | Really Strategies, Inc.
email: ekimber(_at_)reallysi(_dot_)com <mailto:ekimber(_at_)reallysi(_dot_)com>
office: 610.631.6770 | cell: 512.554.9368
2570 Boulevard of the Generals | Suite 213 | Audubon, PA 19403
www.reallysi.com <http://www.reallysi.com> | http://blog.reallysi.com
<http://blog.reallysi.com> | www.rsuitecms.com <http://www.rsuitecms.com>
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