Subject: Re: [xsl] Processing an element only if there are no better options From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 22 May 2003 09:45:13 +0100 |
i.e. If there is a Type1 product, then don't output Type2 or Type3. However, if there is no Type1, then output Type2, but not Type3 if it's present. <xsl:copy-of select="ProductGroup[Product/@Type='Type1']/Product[@Type='Type1'] | ProductGroup[not(Product/@Type='Type1')][Product/@Type='Type2']/Product[@Type='Type2'] | ProductGroup[not(Product/@Type='Type1')][not(Product/@Type='Type2')]/Product[@Type='Type3'] "/> David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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