Subject: RE: [xsl] Axes, predicates, and finding the right node From: Erika Marlow <EMarlow@xxxxxxxxxxxxxx> Date: Thu, 29 May 2003 11:30:29 -0500 |
Hello. I'm attempting to determine if a node exists on a sibling to an ancestor of the current node. In the following "tree" payerid is the current node being processed and I need to determine if the reject node exists. What's a good way to do this? >Log > | >transaction > | >--------------------- > | | >origreq response > | | >eliginq eligresp > | | >payerid subscribe > | > reject The path (ancestor::transaction)/response/eligresp/subscribe/reject works to find the node, and I thought using <xsl:choose> <xsl:when test="(ancestor::transaction)/response/eligresp/subscribe/rejct" > /* call template recursively to update count */ </xsl:when> <xsl:otherwise> /* output total minus count */ </xsl:otherwise> </xsl:choose> would be the best way to handle things. Unfortunately, the otherwise path is always taken. I need to move through the entire node-set selected by the template before it gets to the otherwise clause. Would a for-each loop be a better way to do this? Do I need to create another template with the same node-set that doesn't output anything but does update the counter? Any suggestions, guidance would be appreciated. Thanks, Erika Marlow - ------------ Gateway EDI, Inc. --------------------------------------------------------------------------------------------------- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the intended addressee, or the person responsible for delivering it to them, you may not copy, forward, disclose or otherwise use it or any part of it in any way. To do so may be unlawful. If you receive this email by mistake, please advise the sender immediately and destroy all copies of the original message. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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