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Re: test node inexistence

Subject: Re: test node inexistence
From: Kai Hackemesser <kaha@xxxxxx>
Date: Wed, 20 Jun 2007 09:44:22 +0200
Re:  test node inexistence
how about count(root/child)=0?


Vaduvoiu Tiberiu schrieb:
as wierd as the subject sounds, that what I'm trying to do. How to test if there is no node or child node?
to test if a node exists you could write <xsl:if test="root/child"> but how can you test if that child doesn't exists?

one way would be the classic

when exists...

but what I need is to do this in an if. So I need to say "if there is no child node with the name of X, do action A". How can that be done?

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