Was recently discussed on XML-DEV, I think.
I think jaxen might be correct, in this case, but I'm not
100% certain.
Anyhow, I think it becomes
/descendent-or-self::node/foo[4]
which will select the fourth <foo> within a block, where-ever
it may be.
Adding parents might help you:
(//foo)[4]
-bob
On Mon, 22 Jul 2002, James Strachan wrote:
> Any thoughts on this...?
>
> James
>
> From: "Shawn Bayern" <[EMAIL PROTECTED]>
> > Hi James,
> >
> > Hope things have been going well with you!
> >
> > I've got a bug to report in Jaxen; let me know if you're not the right
> > person for it.
> >
> > Jaxen seems to compute the context position (i.e., position())
> > incorrectly; it instead maps position() to a node's position under its
> > parent. The easiest way to demonstrate the bug is with a document like
> > this:
> >
> > <root>
> > <levelOne>
> > <levelTwo>1-1</levelTwo>
> > <levelTwo>1-2</levelTwo>
> > </levelOne>
> > <levelOne>
> > <levelTwo>2-1</levelTwo>
> > <levelTwo>2-2</levelTwo>
> > <levelTwo>2-3</levelTwo>
> > <levelTwo>2-4</levelTwo>
> > </levelOne>
> > </root>
> >
> > and an expression like this:
> >
> > //levelTwo[position()=4]
> >
> > I believe the correct result is "2-2", but Jaxen 1.0 FCS yields "2-4" (as
> > the latter is the content of the first <levelTwo> element it finds with a
> > position of 4 under its parent, rather than the fourth in the set of nodes
> > selected by the base expression //levelTwo).
> >
> > Hope this helps.
> >
> > Shawn
> >
>
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