Subject: RE: [xsl] XPATH simple question From: "Craig Kattner" <CKattner@xxxxxxxxxxxxxx> Date: Mon, 10 Mar 2003 12:38:42 -0600 |
http://www.dpawson.co.uk/xsl/sect2/N2696.html -----Original Message----- From: Oscar [mailto:ocaraballo@xxxxxxxxxxxxx] Sent: Monday, March 10, 2003 11:36 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: [xsl] XPATH simple question Hi all: I have this xml <ROOT> <SYSTEMS ID="SAMP" DESC="Encyclopedia Database" > <SYSTEM ID="SAMP2" DESC="I+D" /> <SYSTEM ID="BKMD" DESC="Syst 1" /> <SYSTEM ID="BKMI" DESC="Syst 2" /> </SYSTEMS></ROOT> I want to select SYSTEMS but i dont want to repeat those systems that have the same id i have make this and works: <xsl:template match="SYSTEMS"> <xsl:apply-templates select="SYSTEM[(@ID != (preceding::SYSTEM/@ID))]"/> </xsl:template> but this doesnt work: <xsl:template match="SYSTEMS"> <xsl:apply-templates select="SYSTEM[(@ID != (following::SYSTEM/@ID)) OR (@ID != (preceding::SYSTEM/@ID))]"/> </xsl:template> can somebody helpme? thx a lot. 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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