SharePoint Custom Grouping with XSLT

For SharePoint solution where the look and feel or clean code is very important we often create custom header.xslt ContentQueryMain.xslt and ItemStyle.xstl files. The files are almost completely empty to provide us with maximal control. This also means we need to recreate functionality that normally works by default. A good example is the ability to group the results.

Solution
1. Create the custom XSLT files and link the files to the Content Query Web Part.
2. The following code is a complete example of a custom Content Query Main XSLT file. This code generates grouping.

<xsl:stylesheet
    version="1.0"
    exclude-result-prefixes="x xsl cmswrt cbq" 
    xmlns:x="http://www.w3.org/2001/XMLSchema"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:cmswrt="http://schemas.microsoft.com/WebPart/v3/Publishing/runtime"
    xmlns:cbq="urn:schemas-microsoft-com:ContentByQueryWebPart">
    <xsl:output method="xml" indent="no" media-type="text/html" omit-xml-declaration="yes"/>

  <xsl:key name="Grouping" match="Row" use="@GroupingColumn" />

  <xsl:template match="/">
 <xsl:for-each select="/dsQueryResponse/Rows/Row[generate-id(.)=generate-id(key('Grouping',@GroupingColumn))]/@GroupingColumn">
  <xsl:sort />
        <xsl:value-of select="."/>
        <xsl:for-each select="key('Grouping', .)">
         <br /><xsl:value-of select="@Title" />
         </xsl:for-each>
        <br/>
      </xsl:for-each>     
    </xsl:template>
</xsl:stylesheet>

3. Change the XSLT where needed

Result
CQWP Custom Grouping

Share

5 Replies to “SharePoint Custom Grouping with XSLT”

Leave a Reply

Your email address will not be published.