Re: [xsl] grouping like items into one

[Fred Christian <fredc@xxxxxxxxxx>]

Thanks so much, both examples worked perfectly.
And I will remember about creating new messages instead of replying to 
start a thread.

Michael Kay wrote:
>  <xsl:template match="DD">
>    <DD>
>      <xsl:for-each-group select="text" group-adjacent="@border">
>         <xsl:choose>
>            <xsl:when test="current-grouping-key()='single'">
>               <span class="border">
>                  <xsl:apply-templates select="current-group()"/>
>               </
>            </
>            <xsl:otherwise>
>               <xsl:apply-templates select="current-group()"/>
>            </
>         </
>      </
>    </
>  </
>
>  <xsl:template match="text[@italic='true']">
>    <i><xsl:value-of select="."/></i>
>  </
>
>  <xsl:template match="text[@italic='false']">
>    <xsl:value-of select="."/>
>  </
>
> Michael Kay
> http://www.saxonica.com/
>
>
>   
> > -----Original Message-----
> > From: Fred Christian [mailto:fredc@xxxxxxxxxx] 
> > Sent: 23 January 2009 01:37
> > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
> > Subject: [xsl] grouping like items into one
> >
> > I know I have done this with xsl 1.0 before and could figure 
> > it out, but 1.0 is painful :) So I am trying to figure it out 
> > with 2.0 and am getting stuck. I am running into that "how do 
> > I know what to look up if I don't know how to spell it" jam.
> > I looked at the xsl:for-each-group element, but I don't think 
> > that will work in this situation.
> > Someone want to take a whack at it?
> >
> >
> > I want to group bordered text into one border <span>, but 
> > leave italic text ( and other styles ) in individual nodes.
> >
> > _______Source XML__________________
> > <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <DD> 
> > <text italic="false" border="">a </text> <text italic="false" 
> > border="single">b </text> <text italic="true" 
> > border="single">c </text> <text italic="true" border="">d 
> > </text> <text italic="false" border="">e </text> <text 
> > italic="false" border="single">f </text> <text italic="false" 
> > border="single">g </text> <text italic="false" border="">h 
> > </text> <text italic="true" border="single">i </text> <text 
> > italic="true" border="">j </text> </DD>
> >
> > _____Current output (formated for 
> > readability)________________ a <span class="border">b </span> 
> > <span class="border"><i>c </i></span> <i>d </i> e <span 
> > class="border">f </span> <span class="border">g </span> h 
> > <span class="border"><i>i </i></span> <i>j </i>
> >
> >
> > ____ Desired output (formated for readability) ______________
> > ____ Note how there is one <span....> around b <i>c </> and   
> > around "f 
> > g " ___
> > a
> > <span class="border">b <i>c </i></span>
> > <i>d </i>
> > e
> > <span class="border">f g </span>
> > h
> > <span class="border"></span>
> > <i>i </i>
> > <i>j </i>
> >
> > _____________ current xsl  _______________
> > <xsl:stylesheet version="2.0"   
> >     xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> >     xmlns:xs="http://www.w3.org/2001/XMLSchema";
> >     xmlns:saxon="http://saxon.sf.net/";
> >     exclude-result-prefixes="xs saxon">
> >
> > <xsl:template match="/DD">
> >     <xsl:apply-templates/>
> > </xsl:template>
> >
> > <xsl:template match="text">
> >     <xsl:choose>
> >         <xsl:when test="@border='single'">
> >          <span class="border"><xsl:apply-templates select="." 
> > mode="moreStyles"/></span>
> >         </xsl:when>
> >         <xsl:otherwise><xsl:apply-templates select="." 
> > mode="moreStyles"/></xsl:otherwise>
> >     </xsl:choose>
> > </xsl:template>
> >
> > <xsl:template match="text" mode="moreStyles">
> >     <xsl:choose>
> >         <xsl:when test="./@italic='true'">
> >          <i><xsl:apply-templates/></i>
> >         </xsl:when>
> >         <xsl:otherwise><xsl:apply-templates/></xsl:otherwise>
> >     </xsl:choose>
> > </xsl:template>
> >
> > </xsl:stylesheet>