Subject: RE: [xsl] find Unique Nodes based on 2 Attributes From: "Damian Mcbride" <damian.mcbride@xxxxxxxx> Date: Mon, 22 Oct 2001 14:48:29 +0100 |
I assume you mean a command like this.... <xsl:apply-templates select="Subscriber[not (@alertmethod=following::Subscriber/@alertmethod and @language=following::Subscriber/@language) ]"/> This works as expected for the original source, but when I add two more elements I find problems. <Alert> <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> <Subscriber phonenumber="002" language="en" alertmethod="SMS"/> <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> <Subscriber phonenumber="004" language="de" alertmethod="email"/> <Subscriber phonenumber="005" language="It" alertmethod="NokiaSmart"/> <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> <Subscriber phonenumber="007" language="de" alertmethod="NokiaSmart"/> <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> <Subscriber phonenumber="009" language="de" alertmethod="NokiaSmart"/> <Subscriber phonenumber="010" language="en" alertmethod="SMS"/> </Alert> Expected result <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> <Subscriber phonenumber="004" language="de" alertmethod="email"/> <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> <Subscriber phonenumber="007" language="de" alertmethod="NokiaSmart"/> <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> Acutal result <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> <Subscriber phonenumber="004" language="de" alertmethod="email"/> <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> <Subscriber phonenumber="007" language="de" alertmethod="NokiaSmart"/> This node is now missing from the result <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> Thanks in advance Damian -----Original Message----- From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of cutlass Sent: 22 October 2001 14:00 To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] find Unique Nodes based on 2 Attributes why not use an 'and' to connect 2 tests together ? cheers, jim fuller ----- Original Message ----- From: "Damian Mcbride" <damian.mcbride@xxxxxxxx> To: <XSL-List@xxxxxxxxxxxxxxxxxxxxxx> Sent: Monday, October 22, 2001 1:56 PM Subject: [xsl] find Unique Nodes based on 2 Attributes > I can select a unique node when it is based on one attribute value, but when > I try to do this with two attribute values I run in to trouble. > > Example XML > > <Alert> > <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> > <Subscriber phonenumber="002" language="en" alertmethod="SMS"/> > <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> > <Subscriber phonenumber="004" language="de" alertmethod="email"/> > <Subscriber phonenumber="005" language="It" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="007" language="de" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> > </Alert> > > > XSL command > <xsl:apply-templates select="Subscriber[not > (@language=following::Subscriber/@language)]"/> > > The effect of this command is to select the following nodes > <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> > <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> > <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> > > > > I'd like to be able to select unique nodes based on both the language and > alertmethod attributes. > > Does anyone have any idea how you might change this command to allow it > select a unique node based on both language and alertmethod attributes. > > > I would expect this result > <Subscriber phonenumber="001" language="fr" alertmethod="SMS"/> > <Subscriber phonenumber="003" language="en" alertmethod="SMS"/> > <Subscriber phonenumber="004" language="de" alertmethod="email"/> > <Subscriber phonenumber="006" language="It" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="007" language="de" alertmethod="NokiaSmart"/> > <Subscriber phonenumber="008" language="de" alertmethod="SMS"/> > > > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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