Re: [xsl] How to test if existing tag/node contains a non-whitespace value?

Subject: Re: [xsl] How to test if existing tag/node contains a non-whitespace value?
From: Michael Ludwig <milu71@xxxxxx>
Date: Wed, 9 Dec 2009 19:43:47 +0100
Ben Stover schrieb am 09.12.2009 um 19:38:00 (+0100):
> Assume a template matches a input tag like
> 
> <aaa>(0 or more whitespaces)</aaa>
> 
> How can I test if this node contains a non-whitespace value?

Use normalize-space():

<xsl:template match="aaa[normalize-space()]"> ...

-- 
Michael Ludwig

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