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Re: [xsl] Removing Duplicate Nodes

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On 8/13/06, Ashutosh Bhardwaj <ashubhardwaj@xxxxxxxxxx> wrote:

With some work I have been able to get all the distinct values but I
don't know how to get only first 8 distinct values :

My XSL goes something like this :

<xsl:apply-templates select="//HIT[generate-id(.) =
generate-id(key('hit-keyword',
substring-after(substring-before(substring-before(FIELD[@NAME='docvector']
,'1]'),','),'['))[1])]" mode="col"/>

Add a predicate to select only the first 8, eg [position() &lt;= 8]

<xsl:apply-templates select="//HIT[generate-id(.) =
 generate-id(key('hit-keyword',
 substring-after(substring-before(substring-before(FIELD[@NAME='docvector']
 ,'1]'),','),'['))[1])][position() &lt;= 8]" mode="col"/>

cheers
andrew

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