Subject: Re: Getting the first preceding node
From: Ronan Klyne <ronan.klyne@xxxxxxxxxxx>
Date: Fri, 17 Oct 2008 14:08:05 +0100
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lac wrote:
> Hi List!
>
> I need a little help in a XPath expression.
>
> This is a test xml
>
> <?xml version="1.0" encoding="UTF-8"?>
> <element type="cat">CAT 1</element>
> <element>PROD 1</element>
> <element>PROD 2</element>
> <element>PROD 3</element>
> <element>PROD 4</element>
>
> <element type="cat">CAT 2</element>
> <element>PROD 5</element>
> <element>PROD 6</element>
> <element>PROD 7</element>
> <element>PROD 8</element>
>
> How can I get the first preceding element which has an attribute by
> name type, and value is cat?
>
> For example:
>
> In PROD 1 is the result CAT 1
> In PROD 5 is the result CAT 2
>
>
> Sorry for my bad language, and thanks for the help.
>
> Lac
I think you want this XPath:
preceding-sibling::element[@type='cat'][1]
Ronan
--
Ronan Klyne
Business Collaborator Developer
Tel: +44 01189 028518
ronan.klyne@xxxxxxxxxxx
www.groupbc.com
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