Subject: [xsl] general problem with variables and with attribute-sets From: "Sebastian Fey" <fey@xxxxxxxxxxx> Date: Fri, 5 Mar 2004 13:40:16 +0100 |
hi, i got the following problem: in the template "formal.object.heading" (see below) i need to assign an attribute-set (either formal.title.properties_AFTER or formal.title.properties_BEFORE) to <fo:block> depending on the value of param $placement (is either 'after' or 'before'). i tried several things: - create a new attribute-set in a choose-clause before the fo:block element but attribute-set may only be declared top-level. - assing an attribute-set to an xsl:attribute element in the choose-clause following the fo:block (attribute doesnt accept attribute-sets) - create a variable that contains the name of the right attribute-set, and use this var instead of the qnames. (see below) (- if i set the <fo:block> into the choose-clause if got no more wellformed xml...) sure there is a simple way to do this, but id also like some hints or links about usage of variables in XSL. (btw ive also used {} to wrap the vars, i remember something about {var} but i dont know what use it is) <xsl:template name="formal.object.heading"> <xsl:param name="object" select="."/> <xsl:param name="placement" select="'before'"/> <!-- this element gets the attrset --> <fo:block xsl:use-attribute-sets='formal.title.properties'> <!--doesnt work cause use-attr-sets expects '..'--> <!--<fo:block xsl:use-attribute-sets=string($depends_on.placement)>--> <!--doesnt work cause the var $placement is treated as string (do i concat strings with '+'? )--> <!--<fo:block xsl:use-attribute-sets='formal.title.properties formal.title.spacing_' + $placement>--> <xsl:choose> <xsl:when test="$placement = 'before'"> <xsl:attribute name="keep-with-next.within-column">always</xsl:attribute> </xsl:when> <xsl:otherwise> <xsl:attribute name="keep-with-previous.within-column">always</xsl:attribute> </xsl:otherwise> </xsl:choose> .... thx, Sebastian XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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