grouping form entries in xslt

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Dan Evans 631 posts 1018 karma points

Oct 14, 2015 @ 13:40

I am trying to group form entries on a page using XSLT. Basically I want them grouped by pageid so something like this but it doesn't work!

<ul>
<xsl:for-each select="(umbraco.contour:GetRecordsFromForm('212c46db-c878-437c-bb61-59142db20cbd')//uformrecord)">
<xsl:sort select="pageid" data-type="number" order="ascending"/> 
    <xsl:if test="following-sibling::*[1]/pageid != pageid">
        <li>Venue: <xsl:value-of select="fields/venueanddate/values/value"/></li>
    </xsl:if>
    <li><xsl:value-of select="concat(pageid,': ',fields/venueanddate/values/value,': ',fields/forename/values/value,' ',fields/surname/values/value,': ',fields/pin/values/value)"/></li>
</xsl:for-each>
    </ul>

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Dan Evans 631 posts 1018 karma points

Oct 14, 2015 @ 15:28

I've worked it out, gosh XSLT is horrid, so glad I no longer have to use it regularly!

<xsl:variable name="sortedcopy">
      <xsl:for-each select="umbraco.contour:GetRecordsFromForm('212c46db-c878-437c-bb61-59142db20cbd')//uformrecord">
        <xsl:sort select="pageid" data-type="number" order="descending"/>
        <xsl:copy-of select="current()"/>
      </xsl:for-each>
</xsl:variable>
<xsl:variable name="relItems" select="msxml:node-set($sortedcopy)" />



    <xsl:for-each select="$relItems/uformrecord">
    <xsl:if test="(preceding-sibling::uformrecord[1]/pageid != current()/pageid) or not(preceding-sibling::uformrecord[1])">
        <li><strong>Venue: <xsl:value-of select="fields/venueanddate/values/value"/></strong></li>



    </xsl:if>
    <li><xsl:value-of select="concat(fields/forename/values/value,' ',fields/surname/values/value,': ',fields/pin/values/value)"/></li>
</xsl:for-each>
    </ul>

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