xpath on the fly 2003-02-13 - By John Ollier
Thanks for that. The current node is <childID>.
However ,
<xsl:value-of select="/page/node[@(protected)=.]/left"/>
outputs nothing in the output tree and
to="{/page/node[@(protected)=.]/left}"
outputs NaN
John
David Marston/Cambridge/IBM wrote:
>
>
>
>>What I want to do is produce:
>> <line from="350" to="150" />
>>i.e. take some data from the first <node> and some from the <node>
>>with @(protected)=chest_1_2 that being the id stored in the <childID> element
>>of the first Node.
>
>
> What will be your current node at the time that you want to produce
> that output? If it's the first <node>, I'd think something like this
> would do it:
> <line
> from="{left}"
> to="{../node[@(protected)=./childID[1]]/left}"
> />
> You can build up to this by first working out the expression that gets
> the ID value you want to match.
> .................David Marston
>
>
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