[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: [XSLT2] Some common, generic grouping problems
andrew welch wrote: ><root> > <arbitrary /> > <elem color="dark-red" /> > <elem color="red" /> > <arbitrary color="none" /> > <elem color="red" /> > <elem color="light-red" /> > <arbitrary /> > <elem color="dark-red" /> > <elem color="red" /> > <arbitrary color="none" /> > <elem color="red" /> > <elem color="light-red" /> > <arbitrary /> ></root> [...] >That is of course if I've scaled up the input correctly, no comment >from the OP so far. Yes, this is how the input would scale. I'm sorry for not replying earlier to the solutions given so far (Andrew, David) - I must admit that I am still digesting the code given to extract and understand the underlying idea(s). For your (Andrew's) solution to example #1, am I right that the underlying idea could be paraphrased as: "Group by start, then tail-trim the resulting groups to end (using a nested grouping from end)"? I hope I can give a verbal write-up of the ideas behind the solutions for the other cases as well as soon as I have fully grasped them myself... -Christian
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