Table of Contents XSL-FO XSLT 1.0 - xslt

Question

XML:
<levelledPara><title>Tools List and Tool Illustrations</title>
<levelledPara><title>General</title>
<levelledPara><para>The special tools, fixtures, and equipment needed.</para></levelledPara></levelledPara>
XSLT:
<xsl:template match="levelledPara" name="levelledPara" mode="tocdm">
<xsl:if test="*[self::title] and not(parent::*[self::levelledPara])">
<xsl:variable name="id">
<xsl:call-template name="para.id"/>
</xsl:variable>
<fo:table-row>
<fo:table-cell xsl:use-attribute-sets="table.cell.padding1" number-columns-spanned="2">
<fo:block text-transform="capitalize" text-align-last="justify" text-indent="21mm">
<xsl:number count="levelledPara" from="content" level="multiple" format="1.1.1.1.1"/>
<xsl:text>   </xsl:text>
<xsl:value-of select="title" /><fo:leader leader-pattern="dots"/><fo:basic-link internal-destination="{$id}"><fo:page-number-citation ref-id="{$id}"/></fo:basic-link>
</fo:block>
</fo:table-cell>
</fo:table-row>
</xsl:if>
</xsl:template>
<xsl:template match="levelledPara">
<fo:list-block
provisional-distance-between-starts="21mm"
provisional-label-separation="4pt">
<fo:list-item space-after="8pt" space-before="13pt" start-indent="0pt">
<xsl:variable name="id">
<xsl:if test="*[self::title] and not(parent::*[self::levelledPara])">
<xsl:call-template name="para.id"/>
</xsl:if>
</xsl:variable>
<fo:list-item-label
end-indent="label-end()"
text-align="start">
<fo:block font-weight="bold" id="{$id}">
<xsl:if test="not(./table)">
<xsl:number count="levelledPara" from="content" level="multiple" format="1.1.1.1.1"/>
</xsl:if>
</fo:block>
</fo:list-item-label>
<fo:list-item-body
start-indent="body-start()">
<xsl:apply-templates/>
</fo:list-item-body>
</fo:list-item>
</fo:list-block>
</xsl:template>
<xsl:template name="para.id">
<xsl:param name="object" select="."/>
<xsl:apply-templates select="ancestor::dmodule/identAndStatusSection/dmAddress/dmIdent/dmCode"/>
<xsl:choose>
<xsl:when test="$object/#id">
<xsl:value-of select="$object/#id"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="concat(count(ancestor::node()),'00000000',count(preceding::node()))"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
The first titled levelledPara should be included in the Table of Contents. In my sample markup none have IDs. The page number wasn't resolving because I forgot to assign an id to the fo:block for levelledPara.

Answer 1

You've shown the XSLT for the table of contents. The ID in the TOC should match an ID in the main text of your document.
So the template match="levelledPara" should contain a block that sets the ID:
<xsl:variable name="lpcode"><xsl:value-of select="$dmcode" /><xsl:value-of select="generate-id(.)" /></xsl:variable>
<fo:block id="{$lpcode}">