Subject: RE: [xsl] Grouping From: Jarno.Elovirta@xxxxxxxxx Date: Mon, 24 Mar 2003 10:55:42 +0200 |
Hi, See FAQ entry <http://www.dpawson.co.uk/xsl/sect2/N4486.html#d981e94>. > I have this xml: > > <root> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > <child></child> > </root> > > and i have to write an xsl that gives this output: > > <?xml version="1.0" encoding="UTF-8"?> > <root> > <parent> > <child></child> > <child></child> > </parent> > <parent> > <child></child> > <child></child> > </parent> > <parent> > <child></child> > <child></child> > </parent> > <parent> > <child></child> > <child></child> > </parent> > <parent> > <child></child> > <child></child> > </parent> > </root> > > that is a grouping of 2 child, but this number is not a > constant, instead it is a parameter. <xsl:param name="n" select="2" /> <xsl:template match="root"> <xsl:copy> <xsl:for-each select="child[position() mod $n = 1]"> <parent> <xsl:copy-of select=". | following-sibling::child[position() < $n]" /> </parent> </xsl:for-each> </xsl:copy> </xsl:template> Cheers, Jarno - L´âme Immortelle: Tiefster Winter XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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