Okay, this is the problem:
-I have a tree-like structured XML-document. Now I want my XSLT-stylesheet
to pick that branch of the tree that has a certain URL in it (that URL is
also given to the stylesheetas a parameter). So when I find the URL
somewhere in the XML-file, I want to revisit the parent nodes, printing
out their names before the name of the URL I was looking for
(why I want to do all this: to construct breadcrums given a navigation-map
in the form of that XML-doc and a URL)
-So I planned to make another parameter, initially valued zero. When I
find the URL I'm looking for, I make the parameter's value 1 and with an
<xsl:if test="$found=0"> and $found=1 I can switch between two modes in
the url-handling template rule.
I have a parameter, named found, which will determine whether I have
already found the URL
<xsl:param name="found" select="0"/>
Then I have this template
<xsl:template match="url" name="urltemplate">
<xsl:if test="$found=0">
<xsl:if test="contains(.,$pageurl)">
<xsl:if test="normalize-space(../../url)">
upper level found
<xsl:call-template name="urltemplate">
<xsl:with-param name="found" select="1"/>
</xsl:call-template>
</xsl:if>
-
<a>
<xsl:attribute name="href">
<xsl:value-of select="."/>
</xsl:attribute>
<xsl:value-of select="../name"/>
</a>
</xsl:if>
</xsl:if>
<xsl:if test="$found=1">
if it gets here, it works but it never does
</xsl:if>
</xsl:template>
In my humble opinion, the least this thing should do, is print "upper
level found" and "if it gets here...." but it doesn't. Can anyone tell me
why it doesn't work?
Thanks a lot,
DjiM ([EMAIL PROTECTED])
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