On 8/8/07, David Carlisle <davidc(_at_)nag(_dot_)co(_dot_)uk> wrote:
<xsl:variable name="mynodeset"
select="(path1)[(case1) and not(case2)]]|
(path2)[(case2) and not(case1)]"/>
Or, when case1 and case2 are known to be mutually exclusive
(that is,
not(case1 and case2) = true()
)
we can simply write:
<xsl:variable name="mynodeset" select=
"(path1)[case1]
|
(path2)[case2]
"/>
This can naturally be generalised for N mutually exclusive cases by
simply adding a new row for every additional case in the expression
above:
(path1)[case1]
|
(path2)[case2]
. . . . . . . . . .
|
(pathN)[caseN]
--
Cheers,
Dimitre Novatchev
---------------------------------------
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