Re: [xsl] count(arvosana) with if condition

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: [xsl] 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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jm60697@xxxxxx          *reading this sort of trash.             *
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