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You're better off asking xpath coding questions on the xsl-list at
www.mulberrytech.com, which tends to stick to its intended subject, unlike
xml-dev which tends to wander off into discussions about google and black
helicopters.
boolean(string(@value))
will be true only if @value exists and is not "".
Michael Kay
http://www.saxonica.com/
> -----Original Message-----
> From: Dominik Röth [mailto:dominik.roeth@verivox.de]
> Sent: 15 March 2005 10:06
> To: xml-dev@lists. xml. org
> Subject: [xml-dev] xpath check if value-atribute is empty
>
> Hello xml-dev members!
>
> My name is Dominik Röth. I am working for Verivox and I am
> looking for the
> answer to following question:
>
> How can I check with an xpath expression that the value
> attribute of one
> specific note is not empty?
>
> Could anybody help me because I am completely new to the xml-stuff!
>
> Thanks in advance.
>
> Kind regards,
>
> Dominik Röth
>
> --
> Dominik Röth
> Produktentwicklung
>
> Verivox GmbH
> Hans-Böckler-Strasse 2
> D-69115 Heidelberg
>
> Fon: +49 (0) 6221 5028-156
>
> For addressee only. E-mail may be falsified - the sender
> cannot be held
> responsible for the integrity of this message.
>
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