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Re: [xsl] Beginner XSL question
Subject: Re: [xsl] Beginner XSL question From: Mike Brown <mike@xxxxxxxx> Date: Thu, 16 May 2002 13:50:23 -0600 (MDT) |
Arturo C wrote: > Hi and sorry my english... how can i count the number of elements, for > instance, student in the following case: > > <school> > <student> > .... > </student> > <student> > .... > </student> > <student> > .... > </student> > </school> > > and show the result (3) in an HTML page using XSL? To get you started, and to demonstrate several principles, here is an example. It assumes each <student> contains a <name>. You should get a good book on XSLT. Try these: http://www.amazon.com/exec/obidos/ASIN/1861005946 http://www.amazon.com/exec/obidos/ASIN/1861005067 - Mike ____________________________________________________________________________ mike j. brown | xml/xslt: http://skew.org/xml/ denver/boulder, colorado, usa | resume: http://skew.org/~mike/resume/ <?xml version="1.0" encoding="utf-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" indent="yes"/> <xsl:template match="/"> <html> <head> <title>test</title> </head> <body> <h1>test</h1> <xsl:apply-templates/> </body> </html> </xsl:template> <xsl:template match="school"> <p>There are <xsl:value-of select="count(student)"/> students.</p> <ul> <xsl:apply-templates select="student"/> </ul> </xsl:template> <xsl:template match="student"> <li> <xsl:value-of select="concat('Student #',position(),' of ',last(),': ',name)"/> </li> </xsl:template> </xsl:stylesheet> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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