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Re: grouping problem
- To: xsl-list at lists dot mulberrytech dot com
- Subject: Re: [xsl] grouping problem
- From: Wendell Piez <wapiez at mulberrytech dot com>
- Date: Thu, 20 Sep 2001 14:13:50 -0400
- References: <20010920085741.5116.qmail@web14403.mail.yahoo.com>
- Reply-To: xsl-list at lists dot mulberrytech dot com
Thomas,
Is the typo in the code you sent us, also in your running code?
<xsl:for-each select="//conept/@cid[not(. = following::concept/@cid)]">
^ 'c' is missing here
Your general approach looks perfectly fine. There are ways to optimize this
if performance bogs down on a large document.
Cheers,
Wendell
At 10:10 AM 9/20/01, you wrote:
>Hi Folks,
> I am just trying to get the unique values
>of an attribute and just not getting it. I had
>succcess in getting the unique values for elements
>with the same expression.Am i missing something or is
>there a different way to get the unique values for
>attributes
>
><xsl:for-each select="//conept/@cid[not(. =
>following::concept/@cid)]">
><xsl:value-of select="."/>
></xsl:for-each>
>
>The above statement doesnot give me the unique values
>of the @cid attribute.
>
>Thanks
>Thomas
>
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