Hi, I'm struggling with an xslt that is suppose to give me some distinct values that I'm gonna use as options in a select.

Here is what I've got:

<xsl:variable name="make" select="umbraco.library:Request('make')"/>        
<xsl:variable name="alldata" select="umbraco.library:GetXmlNodeById(1674)/Leasingcar"/>
<xsl:variable name="prods" select="msxml:node-set($alldata) [wwleasingform/MultiNodePicker/nodeId = $make]" />

<xsl:for-each select="msxml:node-set($prods) ">     
        <xsl:if test="generate-id() = generate-id(msxml:node-set($prods)[. = current()][1])">
            <option value="{wwbilmaerke}">
                <xsl:value-of select="umbraco.library:GetXmlNodeById(wwbilmaerke)/@nodeName"/>
            </option>
     </xsl:if> 
</xsl:for-each>

The for-each gives me : Mercedes, BMW, BMW, Audi and it should give me Mercedes, BMW, Audi

So I guess someting in the for-each isn't right.

Can someone see what I'm doing wrong?

Best regards Palle