Subject: RE: [xsl] Can grouping here the solution ? From: Roelof Wobben <rwobben@xxxxxxxxxxx> Date: Mon, 21 Nov 2011 15:17:36 +0000 |
thanks. I will study this well as it supposed to do what I want. Roelof ---------------------------------------- > Date: Mon, 21 Nov 2011 10:12:29 -0500 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx; xsl-list@xxxxxxxxxxxxxxxxxxxxxx > From: gkholman@xxxxxxxxxxxxxxxxxxxx > Subject: Re: [xsl] Can grouping here the solution ? > > At 2011-11-21 15:00 +0000, Roelof Wobben wrote: > >I have this xml : > >... > >Now I can put the articles and the pagenumbers together with grouping I think. > > Indeed you can. Using XSLT 2.0 is easier than using XSLT 1.0. > > >But how can I achieve that only one month and one page is displayed > >depending on the month and pagenumber in the url of the webpage ? > > By applying the grouping logic of the second criterion on the groups > created by the first criterion. > > I hope the example below helps. > > . . . . . . . . . Ken > > t:\ftemp>type roelof.xml > <?xml version="1.0" encoding="UTF-8"?> > <display-articles> > <section id="1" handle="blog">Blog</section> > <entry id="1"> > <titel handle="zwanger">Zwanger ??</titel> > <datum time="23:00" weekday="5">2005-02-04</datum> > <page>1</page> > <tekst mode="formatted"><p>Hoera, het is zover, eindelijk (...)</p> > </tekst> > </entry> > <entry id="2"> > <titel handle="7-weken-echo">7 weken echo</titel> > <datum time="22:00" weekday="1">2005-02-21</datum> > <page>1</page> > <tekst mode="formatted"><p>Ik stond al onder behandeling (...)</p> > </tekst> > </entry> > <entry id="3"> > <titel handle="appelgebak">Appelgebak</titel> > <datum time="23:00" weekday="6">2005-02-26</datum> > <page>2</page> > <tekst mode="formatted"><p>Met appelgebak zijn we naar jouw (...)</p> > </tekst> > </entry> > </display-articles> > > t:\ftemp>xslt2 roelof.xml roelof.xsl > Group of month "02" and page "1": > Zwanger ?? > 7 weken echo > Group of month "02" and page "2": > Appelgebak > > t:\ftemp>type roelof.xsl > <?xml version="1.0" encoding="UTF-8"?> > <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" > version="2.0"> > <xsl:output method="text"/> > <xsl:template match="display-articles"> > <xsl:for-each-group select="entry" group-by="substring(datum,6,2)"> > <xsl:for-each-group select="current-group()" group-by="page"> > <xsl:text>Group of month "</xsl:text> > <xsl:value-of select="substring(datum,6,2)"/> > <xsl:text>" and page "</xsl:text> > <xsl:value-of select="page"/> > <xsl:text>": > </xsl:text> > <xsl:for-each select="current-group()"> > <xsl:value-of select="titel"/> > <xsl:text> > </xsl:text> > </xsl:for-each> > </xsl:for-each-group> > </xsl:for-each-group> > </xsl:template> > </xsl:stylesheet> > t:\ftemp> > > > -- > Contact us for world-wide XML consulting and instructor-led training > Free 5-hour video lecture: XSLT/XPath 1.0 & 2.0 http://ude.my/t37DVX > Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ > G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx > Google+ profile: https://plus.google.com/116832879756988317389/about > Legal business disclaimers: http://www.CraneSoftwrights.com/legal
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