[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: a sorting conundrum
>>>>> "Dimitre" == Dimitre Novatchev <dnovatchev@xxxxxxxxx> writes: Dimitre> If we want to have a more efficient variant of the above, Dimitre> which avoids the translate(), (and we assume an Dimitre> intelligent optimizer), Dimitre> then the following should be much more efficient: Dimitre> substring(., string-length(substring-before(.,' ')) + Dimitre> (string-length(substring-before(.,' ')) > 0) ) You can remove that assumption of an intelligent optimizer, by placing the common sub-expression into a variable. -- Colin Paul Adams Preston Lancashire
|
PURCHASE STYLUS STUDIO ONLINE TODAY!Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced! Download The World's Best XML IDE!Accelerate XML development with our award-winning XML IDE - Download a free trial today! Subscribe in XML format
|