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Re: keys and idrefs
At 07:13 AM 10/9/01, David wrote:
>but to find all process elements that contain XAG in their control
>attribute you could do
>
>select="key('control', 'XAG')"
>
>so long as you key was defined something like
>
>
><xsl:key match="process" use="@control"/>
><xsl:key match="process" use="substring-before(@control,' ')"/>
><xsl:key match="process" use="substring-after(@control,' ')"/>
><xsl:key match="process" use="substring-before(substring-after(@control,'
>'),' ')"/>
>....
Which implies you'll know the maximum length of the token list, doesn't it?
Cheers,
Wendell
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Wendell Piez mailto:wapiez@mulberrytech.com
Mulberry Technologies, Inc. http://www.mulberrytech.com
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