Subject: RE: [xsl] Finding last node in recursive tree From: "Woosley, David" <David.Woosley@xxxxxxxx> Date: Thu, 7 Aug 2003 16:05:29 -0400 |
Thanks, but you're missing a key point. The only common ancestor of all <dataset> nodes is the root node. Look at this diagram ... report dataset dataset dataset dataset dataset dataset DATASET I need to know when I'm starting the 'DATASET' that appears in caps -- the very last dataset node regardless of depth. d. -----Original Message----- From: Abhijit Junnare [mailto:mavlaabhi@xxxxxxxxx] Sent: Thursday, August 07, 2003 3:52 PM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] Finding last node in recursive tree Not sure if I understand you correct but here is what I think will work. you can use something like this <xsl:if test="count(following-sibling::node())=0"> in the template which matches the <dataset> element. If there are no more dataset elements following the current dataset element with the same parent thus meaning in the same nodeset then this will return a value true else it will be false. For example in the following context <stuff> 1 <dataset> 2 <dataset> <stuff/> 3 <dataset> <stuff/> </dataset> 4 <DATASET> <stuff/> </dataset> <stuff/> </dataset> </dataset> </stuff> Thus this will return a value of TRUE for nodes named 1 2 and 4 while it will return FALSE for 3 since it is not the last dataset element. Hope this helps. Good Luck ! Abhi Abhijit Junnare --- "Woosley, David" <David.Woosley@xxxxxxxx> wrote: > Assume my XML document contains one or MORE > hierarchies of 'dataset' nodes, > like this: > > <report> > <stuff/> > <dataset> > <dataset> > <stuff/> > </dataset> > <dataset> > <stuff/> > </dataset> > </dataset> > <stuff/> > <dataset> > <dataset> > <stuff/> > <dataset> > <stuff/> > </dataset> > <DATASET> > <stuff/> > </dataset> > <stuff/> > </dataset> > </dataset> > <stuff/> > </report> > > The 'dataset' levels will vary in depth. Other > elements will be sprinkled > among the 'dataset' nodes. How can I determine when > I am at the beginning > of the very LAST 'dataset' node (the node in caps > above), regardless if its > depth? > > Many thanks, > > David Woosley > > > > XSL-List info and archive: > http://www.mulberrytech.com/xsl/xsl-list > __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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