Hi 

I have an xml that is as follows:
<School SchoolId="1">
    <Classes>
        <Class ClassId="1">
            <Grade Section="A" Name="Robert" Percentage="85" />
        </Class>
        <Class ClassId="1">
            <Class Section="B" Name="Robert" Percentage="75" />
            <Class Section="B" Name="John" Percentage="80" />
        </Class>
        <Class ClassId="1">
            <Class Section="C" Name="Robert" Percentage="87" />
            <Class Section="C" Name="John" Percentage="85" />
            <Class Section="C" Name="Mary" Percentage="90" />
        </Class>
    </Classes>
</School>

How do I write an XSL to get the list of all students who scored 85 % (exact) ?

I tried as follows:

<xsl:variable name="unique-Percentage" select="//Class[not(Grade/@Percentage=preceding-sibling::Class/Grade/@Percentage)]"/>

With the node-set I get in the variable unique-Percentage, using a for loop I tried to build another XML but I am unable to get unique output.

Please help me regarding this.


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