[xsl] Re: sort problem

["Dimitre Novatchev" <dnovatchev@xxxxxxxxx>]

This was a bug in MSXML4 sometimes ago. It is fixed in the latest two SPs -- 
Using the latest MSXML4 SP I get the correct result.

The latest MSXML4 SP (2) can be downloaded at:


http://www.microsoft.com/downloads/details.aspx?FamilyID=3144b72b-b4f2-46da-b4b6-c5d7485f2b42&DisplayLang=en


Besides fixing this and other bugs, I noticed a considerable increase in
speed (twice as much) as compared to the previous SP release.


=====
Cheers,

Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL



"Edward Maesen" <emmt@xxxxxxxxxxxx> wrote in message
news:000201c3967f$bd46e9a0$55899dd1@xxxxxxxxx
> I've run into a sort problem with MSXML4 and wonder if it's a bug in that
> processor or expected behavior. Basically, the problem seems to be related
> to a sort where the select starts at the document node. See stylesheet and
> sample XML below.
>
> The stylesheet (sortTest.xsl):
> ==============================
> <?xml version="1.0" encoding="UTF-8"?>
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
> <xsl:template match="/">
> <xsl:value-of select="'&#x0A;'"/>
> <xsl:apply-templates select="test/content/listgroup"/>
> </xsl:template>
> <xsl:template match="listgroup">
> <xsl:apply-templates select="list">
> <!-- the next sort statement is supposed to sort by @pos, but has no
> effect in MSXML4. It does work as expected in MSXML3, Xalan 1.4 and Saxon
> 6.5 -->
> <xsl:sort select="/test/data/list[@ref=current()/@id]/@pos"/>
> </xsl:apply-templates>
> </xsl:template>
> <xsl:template match="list">
> <xsl:value-of select="@id"/> - <xsl:value-of
> select="/test/data/list[@ref=current()/@id]/@pos"/> - <xsl:value-of
> select="."/>
> <xsl:value-of select="'&#x0A;'"/>
> </xsl:template>
> </xsl:stylesheet>
>
>
> The source XML:
> ===============
> <?xml version="1.0" encoding="UTF-8"?>
> <?xml-stylesheet type="text/xsl" href="sortTest.xsl"?>
> <test>
> <content>
> <!-- this is a static pre-defined content section, with list elements that
> can be re-ordered by user/session preferences. -->
> <listgroup>
> <list id="a" name="first">first list in content section</list>
> <list id="b" name="second">second list in content section</list>
> <list id="c" name="third">third list in content section</list>
> <list id="d" name="fourth">fourth list in content section</list>
> </listgroup>
> </content>
> <data>
> <!-- this is a session-specific section (appended by an aggregation step
> after page request) which contains the desired order of list elements in
the
> above content section. -->
> <list ref="a" pos="3"/>
> <list ref="b" pos="4"/>
> <list ref="c" pos="2"/>
> <list ref="d" pos="1"/>
> </data>
> </test>
>
> Expected output:
> ================
> d - 1 - fourth list in content section
> c - 2 - third list in content section
> a - 3 - first list in content section
> b - 4 - second list in content section
>
> Output in MXSML4:
> =================
> a - 3 - first list in content section
> b - 4 - second list in content section
> c - 2 - third list in content section
> d - 1 - fourth list in content section
>
>
> In MSXML4 I get the output in document order, in stead of my
> desired/expected output. I rewrote the sort select using keys but got the
> same result.
>
> I tested in MSXML3, Xalan 1.4 and Saxon 6.5, which gave the desired
result.
> Did I run into an MSXML4 bug or did the older processors not implement the
> XSLT spec correctly? From reading the spec I don't see why my expected
> result would not be allowed so I suspect a bug in MSXML4. Can anybody
> confirm? Does anyone have a suggestion for a workaround?
>
> Thanks,
> Edward
>
>
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
>
>




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