Re: [xsl] xsl table

[Florent Georges <darkman_spam@xxxxxxxx>]

Andreas Peter wrote:

  Hi

> <xsl:template match="tr">
>   <xsl:param name="pos_tr" select="position()" />
>   <fo:table-row>
>   <xsl:apply-templates select="td" />
>   </fo:table-row>
> </xsl:template>

> <xsl:template match="td">
>   <xsl:param name="pos_td" select="position()" />
>   <fo:table-cell column-number="1" width="{$table.colwidth1}">
>   <fo:block><xsl:value-of select="//tr[$pos_tr]/td[$pos_td]"/>
>   </fo:block></fo:table-cell>
> </xsl:template>

> I want to use a variable for the <tr>-position as well as for the  
> <td>-position. How can I manage it to use the variable from <tr> when
> I match <td>? If I want to parse the document an error occurs saying 
> "variable with name pos_tr could not be founded..."

  Variables are lexicaly scoped.  If you want to use a variable in one
template from its caller, pass it with a parameter:

    <xsl:template match="tr">
      <fo:table-row>
        <xsl:apply-templates select="td">
          <xsl:with-param name="pos_tr" select="position()"/>
        </xsl:apply-templates>
      </fo:table-row>
    </xsl:template>

    <xsl:template match="td">
      <xsl:param name="pos_tr"/>
      <xsl:param name="pos_td" select="position()"/>
      <fo:table-cell column-number="1" width="{$table.colwidth1}">
        <fo:block>
          <xsl:value-of select="//tr[$pos_tr]/td[$pos_td]"/>
        </fo:block>
      </fo:table-cell>
    </xsl:template>

  Note you maybe want a variable instead of a parameter for $pos_td.

  Regards,

--drkm





















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