RE: [XSL-FO] (unknown)
> <xsl:value-of select="$this_cumulative_total -You misunderstand the timing. You can't use numbers you don't have yet.
> but this does not show anything.
> does anyone know why this does not work?
> Now, if i do
> <xsl:copy-of select"$previous_cumulative_total"/> , it shows me the
> number. same as for <xsl:copy-of select"$this_cumulative_total"/>
> but i cannot subtract those from each other? can i?
> why does it work with copy-of but not with value-of?
XSL produces FO. FO doesn't know the totals until you process it.