TAILLEZ Yannick wrote:
Hi everyone,
I 'm trying to do something like this :
------ Begin ------
<xsl:variable name="first_cumulative_total">
<fo:retrieve-marker retrieve-class-name="cumulative_total"
retrieve-boundary="page" retrieve-position="first-starting-within-page"/>
</xsl:variable>
<xsl:variable name="last_cumulative_total">
<fo:retrieve-marker retrieve-class-name="cumulative_total"
retrieve-boundary="page" retrieve-position="last-ending-within-page"/>
</xsl:variable>
<xsl:value-of select="$last_cumulative_total - $first_cumulative_total"/>
------ end ------
But the two variables are empty and retrieve-marker return a correct value.
Does it because fop parse the xslt and after the fo ?
No. The transformation is run first, generating a FO document. You can
do this explicitely:
http://xml.apache.org/fop/running.html#check-input
Neither of your variables will have a non-whitespace string value
at transformation time.
There is a not too complex solution for this problem ?
No.
J.Pietschmann
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