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RE: [XSL-FO] (unknown)

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  • Roland Neilands
    ... You misunderstand the timing. You can t use numbers you don t have yet. XSL produces FO. FO doesn t know the totals until you process it. Regards, Roland.
    Message 1 of 9 , Feb 27, 2003
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      > <xsl:value-of select="$this_cumulative_total -
      > $previous_cumulative_total"/>
      >
      > but this does not show anything.
      > does anyone know why this does not work?
      >
      > Now, if i do
      > <xsl:copy-of select"$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?

      You misunderstand the timing. You can't use numbers you don't have yet.

      XSL produces FO. FO doesn't know the totals until you process it.

      Regards,
      Roland.
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