Re: Multiple conditions in single key statement

  So in the key element is it possible to include union of two
  conditions such as use="concat(@AN, SP) " to check with key('affkey',
  concat(@AN, @ILINK)).


yes of course. You can use any xpath expression. ypu may want to include
a separator (that can not occur in either string) something like
concat(@AN,'!', SP)
so that the two strings are kept apart.

David

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