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[xsl] Test for presence of attribute
Subject: [xsl] Test for presence of attribute From: Nathan Shaw <n8_shaw@xxxxxxxxx> Date: Wed, 18 Jul 2001 09:13:42 -0700 (PDT) |
(I am a digester, so please reply off-list to n8_shaw@xxxxxxxxx and cc the list if you feel others may learn too =:>) Is there anyway in XSL to check for the existance of an attribute? I am currently using: <xsl:if test="@URL != ''"><a href="{@URL}"><xsl:value-of select="@Title" /></a></xsl:if><xsl:if test="@URL = ''"><xsl:value-of select="@Title" /></xsl:if> BUT, URL is not required and if it is not present, then the IF statement fails. I need something like IsDefined() or AttributeExists()... Also, is there a len() function? I would rather use something like <xsl:if test="len(@URL)">... TIA, Nathan ===== ---------------------------- Nathan Shaw Web Applications Developer iaffect http://www.iaffectonline.com http://www.iaffectTV.com ---------------------------- __________________________________________________ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail http://personal.mail.yahoo.com/ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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