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[xsl] can a value of a parameter depends on a other value

2011-12-01 08:18:31


Oke,

I understand.

I my situation there will be two parameters page and month and one variable 
named articlesperpage.

 Then it will look like this :

<xsl:output method="xml"
 doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
 doctype-system=http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
 omit-xml-declaration="yes"
 encoding="UTF-8"
 indent="yes" />

<xsl:param name="page" />
<xsl:param name="month" />


<xsl:variable name="articlesperpage">
<xsl:choose>
<xsl:when test="$page='1' and $month='2005-01' ">3</xsl:when>
<xsl:otherwise>4</xsl:otherwise>
</xsl:choose>
</xsl:variable>

<xsl:template match="/">
<xsl:apply-templates select="/data/test/entry"/>
</xsl:template>


<xsl:template match="test/entry">
<xsl:value-of select="$articlesperpage" />
</xsl:template>

</xsl:stylesheet>

 Roelof






----------------------------------------
Date: Thu, 1 Dec 2011 13:13:11 +0000
From: davidc(_at_)nag(_dot_)co(_dot_)uk
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
CC: rwobben(_at_)hotmail(_dot_)com
Subject: Re: [xsl] can a value of a parameter depends on a other value


so, you're almost there, so now you can change

<xsl:param name="page">


to



<xsl:param name="page">
<xsl:variable name="hmm">
<xsl:choose>
<xsl:when test="$page='1'">wahoo</xsl:when>
<xsl:otherwise>humbug</xsl:otherwise>
</xsl:choose>
</xsl:variable>


and change


<xsl:value-of select="$page"/>

to

<xsl:value-of select="$hmm/>


and instead of saying 1 or 2 it should say wahoo or humbug, and you have
a variable depending conditionally on the global parameter page
after that it's just a matter if making the right conditions and
outputing the right text

David


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