$v:olink-databases
$v:olink-databases — External olink databases.
Variable:
{http://docbook.org/ns/docbook/variables}olink-databases
Defined in:
modules/variable.xsl
Used in:
main.xsl
Synopsis
|<xsl:variable name="v:olink-databases"
| as="element(h:targetdb)*">
| <xsl:if test="normalize-space($olink-databases) != ''">
| <xsl:for-each select="tokenize($olink-databases, ',\s*') ! normalize-space(.)">
| <xsl:variable name="db" select="resolve-uri(., static-base-uri())"/>
| <xsl:try>
| <xsl:variable name="olinkdb" select="doc($db)/h:targetdb"/>
| <xsl:if test="empty($olinkdb)">
| <xsl:message select="'No targets in olinkdb:', $db"/>
| </xsl:if>
| <xsl:sequence select="$olinkdb"/>
| <xsl:catch>
| <xsl:message select="'Failed to load olinkdb:', $db"/>
| </xsl:catch>
| </xsl:try>
| </xsl:for-each>
| </xsl:if>
|</xsl:variable>
Description
The $v:olink-databases
variable is usually derived from the
$olink-databases
parameter. It must contain a sequence of
olink target databases.