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Re: [xsl] keys and idrefs

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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@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc.                http://www.mulberrytech.com
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Suite 207                                          Phone: 301/315-9631
Rockville, MD  20850                                 Fax: 301/315-8285
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