Subject: Re: Remove duplicates from a list From: Minita Jha <jha@xxxxxxxxxxx> Date: Thu, 28 Oct 1999 10:16:43 -0400 (EDT) |
Hi Clark, Thanks for your help. But unfortunately it still does not work for me. I am using xslp as my xsl processor. I have attached the xml and xsl code. Could you take a look at it when you have a few moments to spare, please? Thanks a lot. I hope I'm not bothering you. Minita. > Date: Wed, 27 Oct 1999 18:24:00 -0400 (EDT) > From: "Clark C. Evans" <clark.evans@xxxxxxxxxxxxxxxxxxxx> > X-Sender: clark@xxxxxxxxxxxxxxxxxxxxx > To: xsl-list@xxxxxxxxxxxxxxxx > Subject: Re: Remove duplicates from a list > MIME-Version: 1.0 > > > <xsl:variable name="unique-list" > select="//state[not(.=following::state)]" /> > > <xsl:for-each select="$unique-list"> > <xsl:value-of select="." /> > </xsl:for-each> > > On Wed, 27 Oct 1999, Minita Jha wrote: > > <location> > > <state>xxxx</state> > > </location> > > > > <location> > > <state>yyyy</state> > > </location> > > > > <location> > > <state>xxxx</state> > > </location> > > > > The desired output is: > > > > xxxx > > yyyy > > > > That is, duplicate values of state should not be printed. > > Can this be done? > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-listTitle: Study
Sorted locations with unique state headers |
<location> <state >Virginia</state> </location> <location> <state> Virginia</state> </location> <location> <state >Maryland</state> </location> <location> <state>Maryland</state> </location> <!-- This is a test to group locations by facility state. -->
<?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/XSL/Transform/1.0" xmlns="http://www.w3.org/TR/REC-html40" result-ns=""> <xsl:template match="/"> <html> <head> <title> Study </title> </head> <BODY bgcolor="#ffffff"> <P>Sorted locations with unique state headers</P> <xsl:variable name="unique-list" select="//state[.] = following::state" /> <xsl:for-each select="$unique-list"> <xsl:value-of select="." /> </xsl:for-each> </BODY> </html> </xsl:template> </xsl:stylesheet>
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