Subject: Re: [xsl] How to test if existing tag/node contains a non-whitespace value? From: Michael Dykman <mdykman@xxxxxxxxx> Date: Wed, 9 Dec 2009 16:12:24 -0500 |
test="string-length(normalize-space(<expression>)) > 0" On Wed, Dec 9, 2009 at 3:14 PM, Ben Stover <bxstover@xxxxxxxxxxx> wrote: > Hi Michael, > > thank you, but can I achieve this with an > > <xsl:if test=.....> > > expression as well? > > Ben > > On Wed, 9 Dec 2009 19:43:47 +0100, Michael Ludwig wrote: > >>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 > > -- - michael dykman - mdykman@xxxxxxxxx "May you live every day of your life." Jonathan Swift Larry's First Law of Language Redesign: Everyone wants the colon.
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