Re: [xsl] problems with copying duplicate nodes

[Rahil Qamar <qamar_rahil@xxxxxxxxxxx>]

Ok ..so let me try to understand what you did.

<xsl:variable name="rtf">
    <temp>
       <xsl:copy-of select="TD" />
    </temp>  
</xsl:variable>

So the variable 'rtf' contained the entire TD content.

<xsl:for-each select="$rtf/temp/TD[generate-id() =
generate-id(key('by-td', .)[1])]">
     <xsl:copy-of select="." />
</xsl:for-each>

Then for each TD in the $rtf you checked whether there
was a duplicate TD present bz comparing it with the
first occurrence of TD.

Well I must thank you for providing me with a
solution. I had truly been struggling ! :)

Thanks
Rahil

--- Mukul Gandhi <mukul_gandhi@xxxxxxxxx> wrote:

> Hi Rahil,
>   Please read my thoughts below your sentences ..
> You
> posted an interesting problem for me to find an
> answer
> .. Thanks..
> 
> --- Rahil Qamar <qamar_rahil@xxxxxxxxxxx> wrote:
> 
> (I am glad I was able to help ..)
> 
> > The solution you posted worked even with my Saxon
> > 8.1.1 processor using XSLT 2.0.
> > 
> > Im getting the output just as I wanted but Im
> > intrigued about the functionality of the <temp>
> node
> > and how it eliminated the duplicates at a later
> > stage.
> 
> I used temp as a convenience element, using which I
> was able to distinguish element hierarchy properly
> ..
> We could write the stylesheet using without it also
> ..
> But I am not sure at this moment, how we should do
> that? I think David answered the question to this
> some
> time back .. Please ask him :)
> 
> > Just so I know how to resolve a similar query in
> > future could you please explain what you did in
> the
> > <template match="TABLE/TR/TR"> block ?
> 
> In this template, I matched a pattern with a portion
> of the result tree (which was body of the template)
> ..
> I think the explanation could be as simple as that
> ;)
> 
> Regards,
> Mukul
> 
> > Thanks again
> > Rahil
> >  
> > 
> > 
> > --- Mukul Gandhi <mukul_gandhi@xxxxxxxxx> wrote:
> > 
> > > Hi David,
> > >   Please read my response below your comments ..
> > > 
> > > --- David Carlisle <davidc@xxxxxxxxx> wrote:
> > > 
> > > > 
> > > >   The stylesheet uses node-set function, and
> > > > Muenchian
> > > >   Grouping (over a RTF) .. 
> > > > 
> > > > It _needs_ to use a node-set function, but as
> > > posted
> > > > you did not use it
> > > > (you need common:node-set($rtf))
> > > 
> > > Sorry if I am wrong. I tested the stylesheet,
> and
> > it
> > > ran successfully with Saxon.
> > > 
> > > >   The stylesheet is tested with Saxon 8.4.
> > > > 
> > > > It's best not to test xslt 1 stylesheets with
> an
> > > > xslt2 processor.
> > > > As (as in this case) many things that generate
> > an
> > > > error in xslt1 will
> > > > not be reported.
> > > 
> > > You are always right :)
> > > 
> > > Regards,
> > > Mukul
> > > 
> > > > David
> > > > 
> > > > 
> > > > 
> > > >
> > >
> >
>
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