Re: [xsl] Different footer in fo:region-after

[Brandon Ibach <brandon.ibach@xxxxxxxxxxxxxxxxxxx>]

Put another <fo:marker marker-class-name="footfields"> inside the
<fo:block id="{generate-id(.)}"/> at the end of your stylesheet.  The
contents of this marker should show up on the last page (though you
may need to play with the "retrieve-position" attribute on the
fo:retrieve-marker to get it just right).

-Brandon :)


On Fri, Jan 28, 2011 at 7:37 AM, Arjan Bokx <abokx@xxxxxxxxxxx> wrote:
>
> Hello,
>
> I have XML data in the following format:
> There's one batch, which can contain multiple invoices, which can contain
multiple detail lines.
>
>
> <?xml version="1.0" encoding="ISO-8859-1" ?>
> <batch>
>  <invoice>
>    <id>Invoice1</id>
>    <date>28-01-2011</date>
>    <detail>
>      <spec>Smurfs</spec>
>      <amount>10.00</amount>
>    </detail>
>    <detail>
>      <spec>LCD screen</spec>
>      <amount>155.50</amount>
>    </detail>
>  </invoice>
>  <invoice>
>    <id>Invoice2</id>
>    <date>27-01-2011</date>
>    <detail>
>      <spec>Rice</spec>
>      <amount>5.00</amount>
>    </detail>
>    <detail>
>      <spec>Wheat</spec>
>      <amount>27.00</amount>
>    </detail>
>  </invoice>
> </batch>
>
>
> I have written XSL to make every invoice start on a new page. Detail lines
may spill over to extra pages, on which the same header and footer are
printed. So far, so good. It even has page numbers; numbering starts at 1 for
every new invoice.
> I use Apache fop 1.0.
> The XSL I have so far is (minimized but working example):
>
>
>
> <?xml version="1.0"
>      encoding="ISO-8859-1" ?>
> <xsl:stylesheet version="1.0"
>                xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
>                xmlns:fo="http://www.w3.org/1999/XSL/Format";>
>  <xsl:output method="xml"
>              indent="yes" />
>  <xsl:strip-space elements="*" />
>  <xsl:template match="/">
>    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format";>
>      <fo:layout-master-set>
>        <fo:simple-page-master master-name="A4"
>                               page-height="29.7cm"
>                               page-width="21cm"
>                               margin-top="6mm"
>                               margin-bottom="18mm"
>                               margin-left="6mm"
>                               margin-right="0.25cm">
>          <fo:region-body region-name="xsl-region-body"
>                          margin-top="73mm"
>                          margin-bottom="29mm"/>              <!-- page body
  -->
>          <fo:region-before region-name="xsl-region-before"
>                            extent="73mm"/>                   <!-- page
header -->
>          <fo:region-after region-name="xsl-region-after"
>                           extent="29mm"/>                    <!-- page
footer -->
>        </fo:simple-page-master>
>      </fo:layout-master-set>
>      <xsl:apply-templates select="/batch" />
>    </fo:root>
>  </xsl:template>
>  <xsl:template match="invoice">
>    <fo:page-sequence master-reference="A4"
>                      initial-page-number="1"
>                      force-page-count="no-force">
>      <fo:static-content flow-name="xsl-region-before">
>        <fo:block>
>          <fo:retrieve-marker retrieve-class-name="headfields"/>
>        </fo:block>
>      </fo:static-content>
>      <fo:static-content flow-name="xsl-region-after">
>        <fo:block>
>          <fo:retrieve-marker retrieve-class-name="footfields"/>
>        </fo:block>
>      </fo:static-content>
>      <fo:flow flow-name="xsl-region-body">
>        <fo:block break-before="page">
>          <xsl:call-template name="invoice-lines" />
>        </fo:block>
>      </fo:flow>
>    </fo:page-sequence>
>  </xsl:template>
>
>  <xsl:template name="invoice-lines">
>
>    <fo:marker marker-class-name="headfields">
>      <fo:block>
>        <fo:page-number />
>        <xsl:text> / </xsl:text>
>        <fo:page-number-citation ref-id="{generate-id(.)}" />
>      </fo:block>
>      <!-- other header stuff -->
>    </fo:marker>
>
>    <fo:marker marker-class-name="footfields">
>      <!-- footer stuff -->
>    </fo:marker>
>
>    <xsl:for-each select="detail">
>      <fo:block>
>        <xsl:value-of select="spec" />
>      </fo:block>
>    </xsl:for-each>
>    <fo:block id="{generate-id(.)}" />
>  </xsl:template>
> </xsl:stylesheet>
>
>
> What I want now, but fail to accomplish, is:
> Only on the last page of every invoice, there must be an extra field in the
footer with, say, the contents of batch.invoice.id
> Have you any hints or directions?
>
>
> Thanks in advance,
> Arjan