Subject: Re: [xsl] xsl grabbing specific data From: "cking" <cking@xxxxxxxxxx> Date: Fri, 10 Sep 2004 17:36:36 +0200 |
Hi Dan, Muenchian grouping is a method you can use to remove duplicates, full explanation here: http://www.jenitennison.com/xslt/grouping/muenchian.html Your input looks like <file-acl-list> <file-acl name="C:\WINDOWS\system32\compmgmt.msc"> <ace trustee="XPTEST\Users" ... /> <ace trustee="XPTEST\Power Users" ... /> <ace trustee="XPTEST\Administrators" ... /> <ace trustee="SYSTEM" ... /> </file-acl> <file-acl name="C:\boot.ini"> <ace trustee="XPTEST\Administrators" ... /> </file-acl> <file-acl name="C:\autoexec.bat"> <ace ... /> </file-acl> ... </file-acl-list> With the Muenchian method you can use a key like <xsl:key name="files" match="//file-acl-list/file-acl" use="@name"/> to "group" the file-acl elements by their @name, by (for-each or template) select="//file-acl-list/file-acl[count(. | key('files', @name)[1]) = 1]" That would give you a list without duplicates. Of course, case sensitive... if you want a case insensitive comparison, you can replace "@name" with "translate(@name, $upper, $lower)", both in the key's use attr, and in the for-each's select attr. HTH, Anton Triest ----- Original Message ----- From: "tom jones" <h8_bsod@xxxxxxxxx> To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Sent: Thursday, September 09, 2004 10:49 PM Subject: Re: [xsl] xsl grabbing specific data > Sorry for not being clear. I mean duplicates in the > original input. What is Muenchian Grouping? > > Thanks, > > Dan
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