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Re: Must be a better way to write this XPath expressio
Subject: Re: Must be a better way to write this XPath expression
From: Conor Ryan <cryan@xxxxxxx>
Date: Fri, 06 Jun 2003 17:33:03 +0100
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Si,
I would write it as follows
/data/stuff/*[self::a|self::b]
In this simple case here it is actually longer than the method you have
working but for a more complicated path such as
/data/stuff/stuff/stuff/a|/data/stuff/stuff/stuff/b
it would be shorter. i.e.
/data/stuff/stuff/stuff/*[self::a|self::b]
hope this helps.
rgds,
Conor.
At 16:32 06/06/03 +0100, you wrote:
Hi,
Given:
<data>
<stuff>
<a>
...lots in here...
</a>
<b>
...lots in here...
</b>
<c>
...lots in here...
</c>
<d>
...lots in here...
</d>
</stuff>
</data>
In my XSL to get sections 'a' and 'b' I would have thought something like:
/data/stuff/(a|b)
would work but the only thing I can get to work is:
/data/stuff/a|/data/stuff/b
which just seems too long winded for there not to be a better way to
express it.
Thanks
Si
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