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Re: Selecting First Letter

2003-09-30 12:30:34
Hi Wendell,

Not foolproof, but

match="text()[starts-with(ancestor::p,.)]"

would usually work (and would most probably perform better).

So today's XSLT Challenge is to write a better match for this problem.


This is a nice match pattern, but I think it must be:

text()[starts-with(ancestor::p[1],.)]

Also, evaluating it might be somewhat inefficient in cases when a "p" has
many text-node descendents.

Due to this consideration I would propose:

text()[generate-id()
        =
         generate-id(ancestor::p[1]/descendant::text()[1])
          ]

Of course, for this to work whitespace-only nodes must be stripped by a

       <xsl:strip-space elements="*"/>



=====
Cheers,

Dimitre Novatchev.
http://fxsl.sourceforge.net/ -- the home of FXSL




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