Subject: Re: [xsl] Repeated Recursion on different parts of a tree From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 26 Sep 2002 13:00:20 +0100 |
> cant dynamically update a variable in XSL while traversing the tree. you just need to make your variable a parameter to your template and pass on the parameter at the same time as traversing the tree. You;ll probably want to traverse th etree one at a time rather than applying templates to a set of sibling nodes at the same time as that helps keep ones notion of paremeter passing and template invocation in sync. that is, instead of doing <xsl:template match="register"> ... <xsl:apply-templates select="bitfield"/>.... do <xsl:template match="register"> ... <xsl:apply-templates select="bitfield[1]"/>.... with <xsl:template match="bitfield"> <xsl:param ... whatever parameters you need .../> ... some sums ... <xsl:apply-templates select="following-sibling::bitfield[1]"> <xsl:with-param ... new values passed to the next </xsl:apply-templates> ... David _____________________________________________________________________ This message has been checked for all known viruses by Star Internet delivered through the MessageLabs Virus Scanning Service. For further information visit http://www.star.net.uk/stats.asp or alternatively call Star Internet for details on the Virus Scanning Service. XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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