Subject: Re: HELP: value-of question From: David Carlisle <davidc@xxxxxxxxx> Date: Tue, 29 Aug 2000 16:36:38 GMT |
> Hi everyone. I'm trying to to populate an xsl:variable with an xsl:value-of, > as follows: > > <xsl:variable name="pid"><xsl:value-of > select="ancestor::PID"/></xsl:variable> > > The xml looks something like this: > > <PID>1 > <desc>blah blah</desc> > </PID> > > The trouble is, <PID> is an element, with children, but I just want it's > text value - i.e. I want my variable to contain "1", not a string > representation of the whole tree! > > And, no, I can't just make the PID value an attr of PID *sigh* > > Pls help!!! <xsl:variable name="pid"><xsl:value-of select="ancestor::PID[1]/text()[1]"/></xsl:variable> Or probably you want the variable to contain the text node directly rather than a result tree fragment, in which case <xsl:variable name="pid" select="ancestor::PID[1]/text()[1]"/> In both cases this will give 1 followed by some white space, if you care about that, you might want normalize-space(ancestor::PID[1]/text()[1]) David XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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