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RE: Checking for empty values
- To: "'xsl-list at mulberrytech dot com'" <xsl-list at mulberrytech dot com>
- Subject: RE: Checking for empty values
- From: Kay Michael <Michael dot Kay at icl dot com>
- Date: Mon, 17 Jul 2000 13:05:24 +0100
- Reply-To: xsl-list at mulberrytech dot com
> I want to have my XSL stylesheet evaluate to see if a tag
> exists or the value is blank. How do I do this using <xsl:if> or
<xsl:when> ?
>
To test if the element exists:
<xsl:template match="book">
<xsl:if test="author">
To test if the element exists and is non-empty:
<xsl:template match="book">
<xsl:if test="string(author)">
Mike Kay
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list