Thanks for number 1. I'm working on that now.

2. I'm a little confused. I think I explained it wrong.

Basically I want to link 2 x UDT tables. The 1st UDT will be on page 1 and will have a name "Boat Names".
Click "Boat Names" and it takes you to page 2 with the second UDT. The UDT on this page only shows records about that particular boat. If I add new records to page 2, it includes a hidden field that links it to that boat only.

thanks

 Great. I got the first part but not sure how to insert the <xsl:foreach select="udt:Data[udt:HiddenFieldContainingBoatName=$param_NameOfTheBoat]">

I tried adding it to the standard XSL sheet around the template but it gives an error on trying to view the page.

Here is what I have :

<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:udt="DotNetNuke/UserDefinedTable"> <xsl:output method="xml" indent="yes" omit-xml-declaration="yes" /> <!-- This prefix is used to generate module specific query strings Each querystring or form value that starts with udt_{ModuleId}_param will be added as parameter starting with param --> <xsl:variable name="prefix_param">udt_<xsl:value-of select="//udt:Context/udt:ModuleId" />_param</xsl:variable> <xsl:template match="udt:Data" mode="list"> <xsl:foreach select="udt:Data[udt:boatname=$param_Boat]"> <tr class="normal"> <td> <xsl:call-template name="EditLink" /> </td> <td> <xsl:value-of select="udt:test" disable-output-escaping="yes" /> </td> <td> <xsl:value-of select="udt:boatname" disable-output-escaping="yes" /> </td> </tr> </xsl:foreach> </xsl:template> <xsl:template match="/udt:UserDefinedTable"> <xsl:variable name="currentData" select="udt:Data" /> <table> <xsl:apply-templates select="$currentData" mode="list"> </xsl:apply-templates> </table> </xsl:template> <xsl:template name="EditLink"> <xsl:if test="udt:EditLink"> <a href="{udt:EditLink}"> <img border="0" alt="edit" src="{//udt:Context/udt:ApplicationPath}/images/edit.gif" /> </a> </xsl:if> </xsl:template> </xsl:stylesheet>

Yes, It is slightly different in the generated code.

Instead of using xsl:for-each, the script calls a second template, it is like a subroutine.

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:udt="DotNetNuke/UserDefinedTable">
  <xsl:output method="xml" indent="yes" omit-xml-declaration="yes" />

  <xsl:param name="param_boat" />

  <!--
  This prefix is used to generate module specific query strings
  Each querystring or form value that starts with udt_{ModuleId}_param
  will be added as parameter starting with param
  -->
  <xsl:variable name="prefix_param">udt_<xsl:value-of select="//udt:Context/udt:ModuleId" />_param</xsl:variable>

  <xsl:template match="udt:Data" mode="list">
    <tr class="normal">
      <td>
        <xsl:call-template name="EditLink" />
      </td>
      <td>
        <xsl:value-of select="udt:test" disable-output-escaping="yes" />
      </td>
      <td>
        <xsl:value-of select="udt:boatname" disable-output-escaping="yes" />
      </td>
    </tr>
  </xsl:template>

  <xsl:template match="/udt:UserDefinedTable">
    <xsl:variable name="currentData" select="udt:Data[udt:boatname=$param_boat]" />
    <table>
      <xsl:apply-templates select="$currentData" mode="list">
      </xsl:apply-templates>
    </table>
  </xsl:template>

  <xsl:template name="EditLink">
    <xsl:if test="udt:EditLink">
    <a href="{udt:EditLink}">
      <img border="0" alt="edit" src="{//udt:Context/udt:ApplicationPath}/images/edit.gif" />
    </a>
    </xsl:if>
  </xsl:template>
</xsl:stylesheet>