However, nobody still has answered the question:
How do you write the select for a parameter to default to empty, not
Yes they did.
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(message from Karl
Stubsjoen on Wed, 8 Jun 2005 13:27:11 -0700)
Subject: Re: [xsl] Pipe Question
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Where the "()" select will evaluate to an empty sequence when none was
supplied. I understand that it could be any valid xpath expression.
I forget whether you are using xslt2 or 1, if using one you can't use ()
but you can use /.. to swlwct an empty node set.
David
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