Subject: RE: [xsl] Problem with obtaining distinct values from a variable containg a nodeset From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Tue, 29 Nov 2005 19:15:02 -0000 |
This is dead easy in XSLT 2.0, but assuming that you want a 1.0 solution, the only common grouping technique that works on a node-set that might contain nodes from different documents is Ken Holman's variable-based grouping technique. Google on that, or see http://www.stylusstudio.com/xsllist/200410/post20410.html Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Ian E. Powell [mailto:Ian.Powell@xxxxxxxxxxxxx] > Sent: 29 November 2005 14:46 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Problem with obtaining distinct values from a > variable containg a nodeset > > > I have a nagging problem with a nodeset variable. I have a parameter > "$services" that I iterate through. This is a nodeset that I pass into > the stylesheet. > > I can have repetitive values in this nodeset and want to remedy this > situation. I have tried using sibling elemination and > couldn't see a way > to apply grouping. I am always getting an invalid xpath error. > > How would I go about getting distinct values from the single parameter > "$services"? > > Ian > > _________________________________________________________________ > > This message is for the designated recipient only and may contain > privileged, proprietary, or otherwise private information. If you > have received it in error, please notify the sender immediately > and delete the original. Any other use of the email by you is > prohibited. > _________________________________________________________________
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