Subject: RE: How to transform flat structure into hierarchical one? From: "Aleksandrs Jakovlevs" <Aleksandrs_Jakovlevs@xxxxxxxx> Date: Tue, 6 Jun 2000 20:47:34 +0200 |
Sorry, but IMO it is absolutely another problem than what is discussed in the FAQ list you have suggested. I have no idea how many "rooms" in each "house". And I don't want to search all records containing "houses" with the same id, because it degrades performance significantly (BTW, I don't understand how SQL can return me anything else than the flat structure I have described). My question is what way should I create XSLT to make transformation as fast as possible using the fact that SQL result set is already grouped and sorted according to my needs? Thanks. Alex >Date: Tue, 6 Jun 2000 14:18:26 +0100 >From: Kay Michael <Michael.Kay@xxxxxxx> >Subject: RE: How to transform flat structure into hierarchical one? > >> I get a flat structure as a result of SQL query and want to >> transform it into hierarchical structure. > >In other words, you have a grouping problem. See Sorting and Grouping in the >Dave Pawson FAQ. Alternatively, change the SQL query so it does the grouping >for you. > >Mike Kay XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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