Subject: Re: count(arvosana) with if condition
From: "Vasu Chakkera" <vasucv@xxxxxxxxxxx>
Date: Tue, 25 Jun 2002 13:42:56 +0000
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The following will help you...
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:if test="count(//arvosana[text()<3])">
add text..
the no of arvosana with value less than 3 are <xsl:value-of
select="count(//arvosana[text()<3])"/>
</xsl:if>
</xsl:template>
</xsl:stylesheet>
This prints the no of arvosana with values less than 3.
HTH
From: Jarkko.Moilanen@xxxxxx
Reply-To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
To: xsl-list <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Subject: count(arvosana) with if condition
Date: Tue, 25 Jun 2002 14:14:57 +0300 (EEST)
Hi!
I´m trying to count the number of such elements where value is 3.
And if the value is lesser than 3 it should insert xsl:text.
I´m doing it by using variable (name=3), but it´s not working. Dunno what
I´m doing wrong.
XML-FILE:
<?xml version="1.0" encoding="ISO-8859-1" standalone="yes" ?>
<Document title="Keskiarvot kurssien arvosanoista">
<P1Kurssi koodi="P1" name="P1 Johdatus vuorovaikutteiseen mediaan"
link="http://hypst09.uta.fi:6969/cgi-bin/html?P1">
<P1Arvosanat>
<arvosana>3</arvosana>
<arvosana>2.25</arvosana>
<arvosana>1.75</arvosana>
<arvosana>1.25</arvosana>
<arvosana>2.75</arvosana>
</P1Arvosanat>
</P1Kurssi>
</Document>
XSL-FILE (part of it):
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"><xsl:output method="html"
encoding="iso-8859-1" indent="yes" />
<xsl:template match="Document">
<html>
<table>
<tr bgcolor="white">
<td width="80">
<p><font face="Verdana" size="2">
<xsl:value-of select="$3" />
</font></p></td>
</tr>
</table>
</html>
</xsl:template>
<xsl:variable name="3">
<xsl:for-each select="P1Kurssi/P1Arvosanat">
<xsl:choose>
<xsl:when test="arvosana='3'">
<xsl:value-of select="count(arvosana)" />
</xsl:when>
<xsl:otherwise>
<xsl:text> - </xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:variable>
</xsl:stylesheet>
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Jarkko Moilanen *You are wise, witty, and wonderful, *
Researcher/ ITCM *but you spend too much time *
jm60697@xxxxxx *reading this sort of trash. *
www.uta.fi/~jm60697 * *
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