Subject: Re: [xsl] how to add a </tr> on every position() mod 4 = 0 ? From: "Thomas Sandor" <tsandor@xxxxxxxxxxx> Date: Mon, 11 Nov 2002 13:06:20 +0100 |
hi, one more question. I'm using as in the example my bar[position()] for a parameter, so when listing I had a number before : 1..9, but now I have 1..4, plus I have a in foo a position() 1..3. I could count the current position if I could see somehow the foo position in <xsl:template match="bar"/> but xsl:variable is not overwritten. do you know any method to find the current bar position() num in the full list? Thomas ----- Original Message ----- From: <Jarno.Elovirta@xxxxxxxxx> To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Sent: Monday, November 11, 2002 10:11 Subject: RE: [xsl] how to add a </tr> on every position() mod 4 = 0 ? > Hi, > > > I have a list in xml, and want to show them in a 4-column > > table (in at least > > 2 rows). so I would like to add a closing </tr> tag to every <xsl:if > > test="position() mod 4 = 0"> but I cannot write a simple > > closing </tr> tag > > here, because parser says it's an error. (However a <tr/> > > works for output, > > but it's not the clean and sytanctically the best way) > > Remember, you're not writing tags with XSLT, but rather building a tree (see <http://www.w3.org/TR/xpath#data-model>). Try something in the lines of > > <xsl:template match="foo"> > <table> > <xsl:for-each select="bar[position() mod 4 = 1]"> > <tr> > <xsl:apply-templates select=". | following-sibling::bar[position() < 4]" /> > </tr> > </xsl:for-each> > </table> > </xsl:template> > > Cheers, > > Jarno - Wumpscut: Wreath of Barbs (Album mix) > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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