Re: [xsl] grouping problem

[Wendell Piez <wapiez at 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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Wendell Piez                            mailto:wapiez@mulberrytech.com
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