Subject: RE: [xsl] Output a default value for an empty node From: "Andrew Welch" <ajwelch@xxxxxxxxxxxxxxx> Date: Wed, 6 Oct 2004 17:07:39 +0100 |
> Has this changed or is this a different case? Replying to myself - the difference is normalize-space() will return false for <foo> </foo> while string() will return true... It depends on whether the OP considers a node with a single whitespace only text node child empty. This one has come up a few times :) cheers andrew
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