Re: [xsl] Grouping "span" with same @class within mixed content element

[Matthieu Ricaud-Dussarget <matthieu.ricaud@xxxxxxxxx>]

Hmm, what a good idea to use concat as grouping key, i was sure i was 
missing something with this technique ;-) !

Everything is clear, and pulling the whitespace inside the span is quite ok.
I jsut did not understand what the mode="g" means as there is no other 
template in this mode ?
Or would it means go back to the  "global" mode ?

Thanks again,

Matt

Le 21/12/2010 13:27, David Carlisle a icrit :
> On 21/12/2010 12:03, Matthieu Ricaud-Dussarget wrote:
> > Hi David,
>
> > In xhtml spaces are important, i think you all now the rules : only one
> > space is displayed even when there are more, and a line feed also
> > generate one space on the display screen.
>
>
> yes I suspected that was the case:-)
>
> In the simpler version that I suggested first, I changed the select 
> not to pick up white space, but kept the simple adjacency test.
>
> You do want to pick up the white space, but then you need a more 
> complicated rule for testing adjacency.
>
> Something like this, which doesn't quite handle white space as you 
> asked (as it always pulls it into the grouped span) but may get you 
> started.
>
> David
>
> bash-3.2$ saxon9 spgr.xml spgr.xsl
> <?xml version="1.0" encoding="UTF-8"?><p id="foo"><span 
> class="foo1">text1 text2 text3 </span><span class="foo2">text4 text5 
> text6</span><span class="foo1">text7 text8 </span></p>
>
> <xsl:stylesheet version="2.0" 
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
>
> <xsl:template match="p">
> <p>
> <xsl:copy-of select="@*"/>
> <xsl:for-each-group select="node()" 
> group-adjacent="concat(@class,self::text()[not(normalize-space())]/preceding-sibling::node()[1]/@class)">
> <xsl:copy>
> <xsl:copy-of select="@*"/>
> <xsl:variable name="x">
> <xsl:apply-templates select="current-group()" mode="g"/>
> </xsl:variable>
> <xsl:value-of select="replace($x,'\s+',' ')"/>
> </xsl:copy>
> </xsl:for-each-group>
> </p>
> </xsl:template>
>
>
>
> </xsl:stylesheet>
>
>
> David


--
Matthieu Ricaud
IGS-CP
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