Re: [xsl] Unique Nodes

["Mukul Gandhi" <gandhi.mukul@xxxxxxxxx>]

With XSLT 2.0, you can do as following:

<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="2.0">

 <xsl:output method="xml" indent="yes" />

 <xsl:template match="/">
   <Proposal>
     <Products>
        <xsl:for-each select="distinct-values(for $x in //ProdID
return normalize-space($x))">
          <ProdId><xsl:value-of select="." /></ProdId>
        </xsl:for-each>
     </Products>
   </Proposal>
 </xsl:template>

</xsl:stylesheet>


On 3/29/07, Karthik <ckkarthik@xxxxxxxxx> wrote:
> Hi ,
> I am new to XSLT.
> I have to grab the unique Products from the Input below
>
> 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


--
Regards,
Mukul Gandhi