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[xsl] Unique Nodes
Subject: [xsl] Unique Nodes
From: Karthik <ckkarthik@xxxxxxxxx>
Date: Sat, 31 Mar 2007 14:53:04 -0400
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HI,
I am new to XSLT.
I have to grab the unique Products from the Input below using XSLT 1.0
INPUT:
<Proposal>
<Quote>
<QuoteId>1</QuoteId>
<Products>
<Product>
<ProdID>
1234
</ProdID>
<ProdID>
5678
</ProdID>
</Product>
</Products>
</Quote>
<Quote>
<QuoteId>2</QuoteId>
<Products>
<Product>
<ProdID>
1234
</ProdID>
<ProdID>
5678
</ProdID>
</Product>
</Products>
</Quote>
</Proposal>
Desired OUTPUT:
<Proposal>
<Products>
<ProdId>1234</ProdId>
<ProdId>5678</ProdId>
</Products>
</Proposal>
The code which I am trying is
<xsl:variable name="unique-Product"
select="//Proposal/Quote/Products/Product[not(ProductId=ancestor::Product/ProductId)]"/>
<xsl:for-each select="$unique-Product">
</xsl:for-each>
Any help is appreciated
Thanks in advance
Karthik
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