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RE: [xsl] using boolean to compare id numbers
Subject: RE: [xsl] using boolean to compare id numbers From: "Ross, Douglas" <DRoss@xxxxxxxxxx> Date: Thu, 20 Jan 2005 11:41:26 -0500 |
I believe this would require that you sort on @uid. And I also believe preceeding-sibling selects all preceeding siblings. I would try something like this ... <xsl:template match="/"> <xsl:apply-templates select="//user" mode="check-dups"> <xsl:sort select="@uid"/> </xsl:apply-templates> </xsl:template> <xsl:template match="user" mode="check-dups"> <xsl:if test="preceding-sibling::user/@uid=@uid"> <xsl:message>oops</xsl:message> </xsl:if> ... Douglas Ross Developer, HTML UI Framework Kronos E-mail: dross@xxxxxxxxxx www.kronos.com -----Original Message----- From: dan sherman [mailto:h8_bsod@xxxxxxxxx] Sent: Thursday, January 20, 2005 11:36 AM To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] using boolean to compare id numbers Will that test that no two users not just the preceding user have the same uid numbers? --- David Carlisle <davidc@xxxxxxxxx> wrote: > > lots of ways, depending what you want to do. The > most general way is to > use any of the grouping methods (see faq or jeni's > site) and see if any > group has two items in it. If you are just > processing all the users and > want to generate an error message if you've seen > this uid before I'd do > > <xsl:template match="user"> > <xsl:if test="preceding-sibling::user/@uid=@uid"> > <xsl:message>oops</xsl:message> > </xsl:if> > .... > > David > > ________________________________________________________________________ > This e-mail has been scanned for all viruses by > Star. The > service is powered by MessageLabs. For more > information on a proactive > anti-virus service working around the clock, around > the globe, visit: > http://www.star.net.uk > ________________________________________________________________________ > > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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