RE: [xsl] how to test if attribute=''

Subject: RE: [xsl] how to test if attribute=''
From: "Vasu Chakkera" <vasucv@xxxxxxxxxxx>
Date: Wed, 03 Jul 2002 10:46:55 +0000
It depends upon what you want to do really..
string function returns the string value of its arguments
vasu

From: "Aniceto" <aniceto@xxxxxxxxxxxxx>
Reply-To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Subject: RE: [xsl] how to test if attribute=''
Date: Wed, 3 Jul 2002 11:58:35 +0200

Vasu: I tried test="not(@whatever ='')" but not working (maybe it works for you).
finaly I've found that test="string(@whatever)" is working prity nice


thanks anyway

Ani Lopez


-----Mensaje original----- De: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]En nombre de Vasu Chakkera Enviado el: miércoles, 03 de julio de 2002 11:36 Para: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Asunto: Re: [xsl] how to test if attribute=''


>your test ><xsl:if test="@whatever !=''"> need not mean what it is intended to mean. >you may try <xsl:if test="not(@whatever ='')"> >The above two expressions are not the *same* though it looks logical to >assume so.If there is no *whatever* attribute , the first test is false >while the second is true. >vasu




>From: "Aniceto" <aniceto@xxxxxxxxxxxxx> >Reply-To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx >To: "xsl-list" <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> >Subject: [xsl] how to test if attribute='' >Date: Wed, 3 Jul 2002 10:50:32 +0200 > >Hi: >I need to test if an attribute has some text or not > whatever='' > whatever='sdfbzf' ><xsl:if test="@whatever !=''"> is not working >whis is the simplest way to test it? >thanks in advance > >ani lopez > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list




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