Hopefully someone can help me with something that I thought was going to be
straight forward but has been giving me a few problems!
I don't see any code in this message.
For generic operations on a tree one can use the FXSL function
f:foldl-tree()
http://fxsl.cvs.sourceforge.net/viewvc/fxsl/fxsl-xslt2/f/func-foldl-tree.xsl?revision=1.1&view=markup
Here is the test for this function:
This transformation:
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:f="http://fxsl.sf.net/"
exclude-result-prefixes="f"
<xsl:import href="../f/func-foldl-tree.xsl"/>
<xsl:import href="../f/func-Operators.xsl"/>
<!-- This transformation must be applied to:
../data/numTree.xml
Expected result: 66
-->
<xsl:output method="text"/>
<xsl:template match="/">
<xsl:value-of select="f:foldl-tree(f:add(), f:add(), 0, /*)"/>
</xsl:template>
</xsl:stylesheet>
when applied on this XML document:
<nums tree-nodeLabel="01">
<num tree-nodeLabel="02">01</num>
<num tree-nodeLabel="03">02</num>
<num tree-nodeLabel="04">03</num>
<num tree-nodeLabel="05">04</num>
<num tree-nodeLabel="06">05</num>
<num tree-nodeLabel="07">06</num>
<num tree-nodeLabel="08">07</num>
<num tree-nodeLabel="09">08</num>
<num tree-nodeLabel="10">09</num>
<num tree-nodeLabel="11">10</num>
</nums>
produces the wanted result:
66
--
Cheers,
Dimitre Novatchev
---------------------------------------
Truly great madness cannot be achieved without significant intelligence.
---------------------------------------
To invent, you need a good imagination and a pile of junk
-------------------------------------
Never fight an inanimate object
-------------------------------------
You've achieved success in your field when you don't know whether what
you're doing is work or play
On Tue, Mar 31, 2009 at 3:18 AM, jim mcgovern
<jim_mcgovern(_at_)hotmail(_dot_)co(_dot_)uk> wrote:
Hi there
Hopefully someone can help me with something that I thought was going to be
straight forward but has been giving me a few problems!
I'm trying to generate site navigation from an xml file which is pretty much
as below:-
The above is a snapshot as it can go down "n" levels. If I'm at page6 then
my navigation needs to be:-
dir1
dir2
dir4
dir5
dir6
What I'm having difficulty with is how to close the opening ul and open a new
ul when I'm a directory up from the directory level I'm actully on.
A stripped down but working version of What I'm trying is:-
Can anyone advise me on how to achieve the formatting where I have 2 sets of
ULs? Any pointers much appreciated.
Jim
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