Re: Grouping by key

Hi,

Here is the working xsl file.  I have removed the select with null string 
for <xsl:param name="collapse" /> as suggested.  It is still not working.

I have now commented the code between <xsl:if> and</xsl:if> elements so it 
is working with collapsing all categories.  So, it works without 
<xsl:template match="/"> block.

If I remove the <xsl:if> and</xsl:if> elements and retain the code between 
the elements, it works expanding all categories, ie., displaying all 
records for that category. 

cheers .

XSL file:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:msxsl="urn:schemas-microsoft-com:xslt"
        version="1.0">
        <xsl:output method="xml" omit-xml-declaration="yes"/>
        <xsl:param name="catCol" select="2"/>
        <xsl:param name="indent" select="'   '"/>
        <xsl:param name="collapse"/>
        <xsl:param name="columnHeaders">
                <header>CompanyName</header>
                <header>AccountNumber</header>
                <header>Town</header>
                <header>Postcode</header>
                <header>Phone</header>
        </xsl:param>

        <xsl:key name="categorise" match="account" use="*[@colno='2']" />

<!--    First <xsl:if test="$collapse=1">
        <xsl:template match="/">
                <div>
                <xsl:apply-templates select="documents" />
                </div>
        </xsl:template>
</xsl:if> -->

        <xsl:template match="documents">
                <table>
                        <xsl:apply-templates select="account[generate-id() 
= generate-id( key( 'categorise', *[@colno=$catCol] )[1] )]" 
mode="catcols">
                                <xsl:sort select="*[@colno=$catCol]"/>
                         </xsl:apply-templates>
                </table>
        </xsl:template>
 
        <xsl:template match="account" mode="catcols">
                <xsl:if test="position()=1">
                <tr>
                        <th> <xsl:value-of 
select="msxsl:node-set($columnHeaders)/header[position()=3]" /> </th>
                        <th><xsl:value-of 
select="msxsl:node-set($columnHeaders)/header[position()=1]" /> </th>
                        <th> <xsl:value-of 
select="msxsl:node-set($columnHeaders)/header[position()=2]" /> </th>
                        <th> <xsl:value-of 
select="msxsl:node-set($columnHeaders)/header[position()=4]" /> </th>
                        <th> <xsl:value-of 
select="msxsl:node-set($columnHeaders)/header[position()=5]" /> </th>
                </tr>
                </xsl:if>
                <tr class="resultCategory">
                        <td colspan="5">
<!-- <div id="<xsl:value-of select="*[@colno=$catCol]" />"     -->
                                <div><b><xsl:value-of select="*[@colno=$catCol]" /></b> ( <xsl:value-of select="count(.|key( 'categorise', *[@colno=$catCol] ) )" /> )</div>
                        </td>

<!--    Second <xsl:if test="$collapse=1">
                        <xsl:apply-templates select="key('categorise', 
*[@colno=$catCol])" mode="catrows" />
</xsl:if> -->
                </tr>

        </xsl:template>

<!--    Third <xsl:if test="$collapse=1">
        <xsl:template match="account" mode="catrows">
                <tr class="">
                        <xsl:if test="position() mod 2 != 1">
                                <xsl:attribute 
name="class">resultAlternate</xsl:attribute>
                        </xsl:if>
                <td width="40"> <xsl:value-of select="$indent" /> </td>
                <td width="300">
                        <a> <xsl:attribute name="href">
                        /mail/goemmidi.nsf/formAccountView?open&amp;window=1&amp;ac=<xsl:value-of select="*[@colno=1]" 
/>&amp;source=<xsl:value-of select="*[@colno=8]" 
/>&amp;custtype=<xsl:value-of select="*[@colno=5]" 
/>&amp;mktseg=<xsl:value-of select="*[@colno=9]" />
                        </xsl:attribute><xsl:value-of select="*[@colno=0]" 
/></a>
                </td>
                <td width="100"> <xsl:value-of select="*[@colno=1]" /> 
</td>
                <td width="100"> <xsl:value-of select="*[@colno=3]" /> 
</td>
                <td width="100"> <xsl:value-of select="*[@colno=4]" /> 
</td>
                </tr>
        </xsl:template>
</xsl:if> -->
    </xsl:stylesheet>