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[xsl] unknown number of columns...


Subject: [xsl] unknown number of columns...
From: Herwig Posedu <herwig.posedu@xxxxxxxxxx>
Date: Thu, 12 Feb 2004 13:13:57 +0100

hi!
i have a table with some columns which number depends of the data which arrives to the xsl.
if the number of columns is too high, the result is not really ideal ;) as u can imagine, because the site will end somewhere.... so here is my question.
can i say, that if a specific number of columns are open (or if the end of the sitewidth is arrived...), make a "break" , make a new site, and show the rest of the columns on the next site?
here is an example with one row:



<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
<xsl:template match="test">
<xsl:processing-instruction name="cocoon-format">type="text/xslfo"</xsl:processing-instruction>


<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:svg="http://www.w3.org/2000/svg">
<fo:layout-master-set>
<fo:simple-page-master master-name="page1" page-width="210mm" page-height="297mm" margin-top="10mm" margin-bottom="5mm" margin-left="20mm" margin-right="10mm">
<fo:region-body margin-top="10mm" margin-bottom="5mm" />
</fo:simple-page-master>
</fo:layout-master-set>


         <fo:page-sequence master-reference="page1">
            <fo:flow flow-name="xsl-region-body">
               <fo:table>
                  <fo:table-column column-width="60mm" />

<fo:table-column column-width="45mm" />

                  <xsl:for-each select="inventorlist">
                     <fo:table-column column-width="10mm" />
                  </xsl:for-each>

<fo:table-header>
<fo:table-row>
<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid">
<fo:block font-famliy="sans-serif" font-size="9pt" start-indent="1.5mm">Criteria</fo:block>
</fo:table-cell>


<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid">
<fo:block font-famliy="sans-serif" font-size="9pt" start-indent="1.5mm">Evaluation</fo:block>
</fo:table-cell>


<xsl:for-each select="inventorlist">
<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid">
<fo:block font-famliy="sans-serif" font-size="9pt" start-indent="1.5mm">
<xsl:value-of select="position()" />
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</fo:table-header>


<fo:table-body>
<!--eval a-->
<fo:table-row>
<!--bewertungstitle-->
<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid" border-top-width="0.6mm">
<fo:block font-famliy="sans-serif" font-size="9pt" start-indent="1.5mm">Likelihood the invention is (or will be) embodied in an SAP product</fo:block>
</fo:table-cell>


<!--bewertungskriterien-->
<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid" border-top-width="0.6mm">
</fo:table-cell>


<xsl:for-each select="inventorlist">
<!--bewertung-->
<fo:table-cell border-width="0.1mm" border-color="black" border-style="solid" border-top-width="0.6mm">
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</fo:table-body>
</fo:table>
</fo:flow>
</fo:page-sequence>
</fo:root>
</xsl:template>
</xsl:stylesheet>



xml:


<test>

   <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	  <inventorlist>
      <eval>
         <a>1</a>
	  </eval>
	  </inventorlist>
	
	  </test>

--
Herwig Posedu

unycom Information Technology Services GmbH
Schmiedlstrasse 1/III
A-8042 Graz

Tel: ++43/316/818828-19
Fax: ++43/316/818828-38

herwig.posedu@xxxxxxxxxx
www.unycom.com



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