Understand I was making it more complicated than it needs to be.

Thanks Brandon for your thorough explanation.

Suresh

On Wed, Jan 26, 2011 at 4:32 AM, Brandon Ibach
<brandon.ibach@xxxxxxxxxxxxxxxxxxx> wrote:
>
> You don't really need to save the result of the first tokenize() call
> to a variable, but you do need to tokenize on '\n', rather than '\t+',
> in order to get each line in turn.  You'll also need to save the value
> of each item in the outer for-each so you can access it in the inner
> for-each.
>
> Using normalize-space() before passing $FilteredPageIds to tokenize()
> will get rid of the "blank" results caused by newlines at the start
> and end of the text inside the "id" element.  This change will also
> pretty much eliminate the need for the $CurrentPageId variable.
> Finally, add a newline after printing each match.
>
>     <xsl:template match="/AllIds">
>         <xsl:for-each select="tokenize(text(),'\n')">
>            <xsl:variable name="CurrentId" select="current()"/>
>             <xsl:for-each
> select="tokenize(normalize-space($FilteredPageIds),' ')">
>                 <xsl:if test="current() =
> substring-before(normalize-space($CurrentId),' ')">
>                     <xsl:value-of select="concat($CurrentId,'&#10;')"/>
>                 </xsl:if>
>             </xsl:for-each>
>         </xsl:for-each>
>     </xsl:template>
>
> Taking advantage of XSLT's abilities to match against sets and filter
> the results of tokenize() with a predicate, we have the following
> version.
>
>    <xsl:template match="/AllIds">
>        <xsl:variable name="PageIds"
> select="tokenize(normalize-space($FilteredPageIds),' ')"/>
>        <xsl:for-each
> select="tokenize(text(),'\n')[substring-before(normalize-space(.),' ')
> = $PageIds]">
>            <xsl:value-of select="concat(.,'&#10;')"/>
>        </xsl:for-each>
>    </xsl:template>
>
> -Brandon :)
>
>
> On Wed, Jan 26, 2011 at 1:11 AM, Suresh <suresh.chinta@xxxxxxxxx> wrote:
> > Hi,
> >
> > I have a xml file (PageIDs.xml) which contains several IDs. I have
> > another file which contains ID and URI separated by a tab(AllIDs.xml)
> >
> > The question is, For each tokenized ID contained in PageIDs.xml file I
> > want to test all IDs in AllIDs.xml and if ID test matches output
> > matching line as text. This is simple for members in the list, I tried
> > but I could not solve this using XSLT 2.0
> >
> >  PageIDs.xml
> > -------------------
> > <id>
> > BD6131A5-527C-11DF-A29F-00144F3EA4A4
> > DCA7D4CA-312D-11DF-A385-00144F3EA4A4
> > DD762167-312D-11DF-A385-00144F3EA4A4
> > DDB79742-312D-11DF-A385-00144F3EA4A4
> > 3D74A11A-839A-11DF-82F6-00144F3EA4A4
> > ...
> > </id>
> >
> > AllIDs.xml
> > ---------------
> > <AllIds>
> > DCA7D4CA-312D-11DF-A385-00144F3EA4A4    /accounts-overview/dkadoemfew
> > 8ED29EEA-6460-11DF-8508-00144F3EA4A4    redirect.go?target=payxsxs
> > EC2152EB-4593-11DF-BCB6-00144F3EA4A4  
 /accounts-overview/redirect.go?target=feljfweij
> > 997A1170-474A-11DF-BCB6-00144F3EA4A4    redirect.go?target=woqiepoqie
> > DD4AF2B0-312D-11DF-A385-00144F3EA4A4    /accounts-overview/e32i2je2
> > BD6131A5-527C-11DF-A29F-00144F3EA4A4    /contactus/about-contact
> > ...
> > </AllIds>
> >
> > This is the XSLT I've written...
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> >    xmlns:xs="http://www.w3.org/2001/XMLSchema"
> > exclude-result-prefixes="xs" version="2.0">
> >    <xsl:output method="text"/>
> >    <xsl:variable name="FilteredPageIds" select="doc('pageIDs.xml')/id"/>
> >
> >    <xsl:template match="/AllIds">
> >        <xsl:variable name="AllListedIds"
select="tokenize(text(),'\t+')"/>
> >        <xsl:for-each select="$AllListedIds">
> >            <xsl:for-each select="tokenize($FilteredPageIds,'\n')">
> >                <xsl:variable name="CurrentPageId"
> > select="normalize-space(current())"/>
> >                <xsl:if test="contains($CurrentPageId, $AllListedIds)">
> >                    <xsl:value-of select="$AllListedIds"/>
> >                </xsl:if>
> >            </xsl:for-each>
> >        </xsl:for-each>
> >    </xsl:template>
> > </xsl:stylesheet>
> >
> > This fails at contains because the item is a collection and I am not
> > sure how to handle them.
> >
> > Expected output for IDs matching in PageIDs.xml,
> >
> > BD6131A5-527C-11DF-A29F-00144F3EA4A4    /contactus/about-contact
> >
> > Thanks.
> > --
> > Suresh
>



--
Suresh