Subject: RE: [xsl] Using the Input Document to Control Generation of Numbers in the Output From: "Kerry, Richard" <richard.kerry@xxxxxxxxxxx> Date: Tue, 2 Oct 2007 15:20:36 +0100 |
Thank you both. Trying out your solutions the one provided by George gives the correct result but Michael's doesn't, however I think that's actually just a trivial error because he's written it out untested from previous experience of similar problems. However - I don't think George's method will extend easily to the other problem (forcing the index), whereas Michael's will. Also what I didn't put on my initial posting is that I will need to have both algorithms present as my input data will include both overriding index numbers and sizes. Since I wrote the above I've received George's solution for problem 3, which I don't yet understand. I still suspect the recursive approach will more easily allow me to produce a combined solution for both situations. Appreciatively, Richard. -----Original Message----- From: George Cristian Bina [mailto:george@xxxxxxxxxxxxx] Sent: 02 October 2007 13:49 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] Using the Input Document to Control Generation of Numbers in the Output Michael Kay wrote: > [...] > This is a typical use case for recursion (even in XSLT 2.0). What about <xsl:template match="incoming"> <outgoing name="{@name}" index="{count(preceding-sibling::*[not(@size)]) + 1 + sum(preceding-sibling::*/@size)}"></outgoing> </xsl:template> ? Regards, George --------------------------------------------------------------------- George Cristian Bina - http://aboutxml.blogspot.com/ <oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger http://www.oxygenxml.com
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