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Re: [xsl] key selecting problem.


Subject: Re: [xsl] key selecting problem.
From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx>
Date: Mon, 30 Sep 2002 18:01:38 -0400

loebek:

At 05:41 PM 9/30/2002, you wrote:
I need to select the
/OfferPage/info/massnahmen/ratierliche/investitionen/massnahme/@haeufigkeit

when the value is 1 I need to get the "Monatlich" text out from another node. It correspondents with the
/OfferPage/output/massnahmen/ratierlich/intervall/intervall_item/@value


when 4 = Jährlich
and so on....


<OfferPage> <output> <massnahmen> <ratierlich> <intervall> <intervall_item value="1">Monatlich</intervall_item> <intervall_item value="2">Vierteljährlich</intervall_item> <intervall_item value="3">Halbjährlich</intervall_item> <intervall_item value="4">Jährlich</intervall_item> </intervall> </ratierlich> </massnahmen> </output> </OfferPage>

It should something like:
<xsl:value-of select="key('intervall_by_id', @haeufigkeit)/??and?here???"/>

Try this:


<xsl:key name="intervall_item-by-value" match="intervall_item" use="@value"/>

Then simply

<xsl:template match="massnahme">
  ...
  <xsl:value-of select="key('intervall_item-by-value', @haeufigkeit)"/>
  ...
</xsl:template>

will get you the desired string (but note the context node must be your <massnahme> for the XPath '@haeufigkeit' to pick up the correct key ... if it is otherwise, you need a different XPath).

I hope that helps,
Wendell


====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ======================================================================


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