Need more input :-)

Show us the XSLT and we'll give you the tools to fix it.

/Chriztian 

Ok I'm using blog 4 Umbraco and I want to create a list of the latest blog contributors, so this means that I am going to create list of links to the recently updated blogs. The problem I have is that suppose a person creates two posts, then that person will appear in the list of contributors twice where as I only want them to appear once, so my question is can I only show unique blog nodes. Not sure if that is any clearer. Thanks

<xsl:for-each select="$currentPage/descendant-or-self::node[@nodeTypeAlias='BlogPost']">
            <xsl:sort order="descending" select="@createDate" />
            <xsl:variable name="blogParent" select="ancestor::node[@nodeTypeAlias='Blog']/@id" />
            <xsl:variable name="blogParentName" select="ancestor::node[@nodeTypeAlias='Blog']/@nodeName" />
            <xsl:if test="position() &lt; $numOfBlogs">
                <li>
                    <a>
                        <xsl:attribute name="href">
                            <xsl:value-of select="umbraco.library:NiceUrl($blogParent)"/>
                        </xsl:attribute>   
                        <xsl:value-of select="$blogParent"/>
                    </a>
                   
                </li>
            </xsl:if>
        </xsl:for-each>

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