RE: how do you determine if a property exists?2004-04-15 07:39:21I have been looking for a function like "exists(@Predecessor)", but there does not seem to be such a function... There is such a function in XPath 2.0. But you don't really need it, since boolean(@Predecessor) works just fine, and is implicit if you write <xsl:if test="@Predecessor"> Michael Kay
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