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Re: Make selection depending on value n-th child element
Thanks Jeni,
That was the problem.
Bye Martin
At 05:24 PM 18-05-02 +0100, you wrote:
>Hi Martin,
>
> > I want to be able to do this for the n-th value. I've tried <xsl:if
> > test="./value[1] > 0"> to test the second value but this does not
> > work. How do I address the value the n-th child element to make a
> > selection?
>
>That's the right kind of thing, but remember that XPath indexes count
>from 1 rather than from 0, so:
>
> <xsl:if test="value[1] > 0">...</xsl:if>
>
>tests whether the *first* value element has a value greater than 0. If
>you want to test the second, then use:
>
> <xsl:if test="value[2] > 0">...</xsl:if>
>
>You don't need to do ./value -- that just tells the processor to go
>from the context node to its child value element, and all relative
>paths go from the context node anyway.
>
>Also note that value > 0 tests whether *any* value element child has a
>numeric value greater than 0, rather than testing the last one.
>
>Cheers,
>
>Jeni
>
>---
>Jeni Tennison
>http://www.jenitennison.com/
>
>
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