Hi,
I think an example in Bobs book might have a small typo:
http://www.sagehill.net/docbookxsl/PrintToc.html<xsl:attribute-set name="toc.line.properties">
<xsl:attribute name="font-size">10pt</xsl:attribute>
<xsl:attribute name="font-weight">
<xsl:when test="self::chapter | self::preface |
self::appendix">bold</xsl:when>
<xsl:otherwise>normal</xsl:otherwise>
</xsl:attribute>
</xsl:attribute-set>
I think the <xsl:choose> is missing about the <xsl:when>.
At least that made the example work for me.
Best regards, Lars