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Re: xsl:key match all values

2005-03-28 13:27:09
The idea behind the key creation was to create a "shortcut" to some
fairly complex locations of data within my xml source.  Yes,
understood that straight xpath queries will do the trick but
ultimately interested in wrapping up the xpath query in a key!

Wendel:  can you explain how your solution works?  Actually nevermind,
I get it : )
I wish there was a way to do this without being forced to provide the
"1" in the 2nd argument of the xsl:key statement.  Errr.... but that's
ok.

Karl


On Mon, 28 Mar 2005 11:14:23 -0800 (PST), Mukul Gandhi
<mukul_gandhi(_at_)yahoo(_dot_)com> wrote:
Hi Karl,
 I think this can be done without keys, using XPath
only..

<xsl:copy-of select="//BBB[(_at_)t='1']/child::*" />
(if there is only one node BBB t='1')

, or

<xsl:copy-of select="(//BBB[(_at_)t='1'])[1]/child::*" />
(if there are multiple BBB t='1' nodes; this selects
the 1st match)

// may not be necessary if you want to operate at a
particular context node.

(this is not tested)

Regards,
Mukul

--- Karl Stubsjoen <kstubs(_at_)gmail(_dot_)com> wrote:
Hello,

How do you setup a key that simply matches all child
elements from the
match?  Given:

<AAA>
     <BBB t="1">
          <CCC  s = "1"/>
          <CCC  s = "2"/>
          <CCC  s = "3"/>
          <CCC  s = "4"/>
          <CCC  s = "5"/>
          <CCC  s = "6"/>
     </BBB>
     <CCC>
          <BBB  r = "a"/>
          <BBB  r = "b"/>
          <BBB  r = "c"/>
     </CCC>
     <BBB/>
     <BBB/>
</AAA>


I just want to return all child elements of BBB
t='1'.
So results would be:

          <CCC  s = "1"/>
          <CCC  s = "2"/>
          <CCC  s = "3"/>
          <CCC  s = "4"/>
          <CCC  s = "5"/>
          <CCC  s = "6"/>


Karl


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