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Hello XSLers,
Is there a way of selecting a node in a node list (as opposed to set, I've been reading the FAQ ;-) other than the current one? e.g. 01:<xsl:template match="//item[@id=$selected-item]"> 02: <!-- item navigator --> 03: <xsl:variable name="current-node-class" select="@class"> 04: <xsl:variable name="current-node" select="@id"> 05: <xsl:variable name="next-item-id"> 06: <xsl:for-each select="//item[@class=$current-node-class"> 07: <xsl:sort select="@id" /> 08: <xsl:if test="@id=$current-node and position()!=last()"> 09: <xsl:value-of select="item[position()+1]/@id /> <!-- :-o --> 10: </xsl:if> 11: </xsl:for-each> 12: </xsl:variable> 13: <a href="?selected-item={$next-item-id}">NEXT</a> 14: <!-- some similar code for previous item..... --> 15: 16: <!-- item content --> 17: <h2><xsl:value-of select="@name" /></h2> ........ 18:</xsl:template> Line 09 here doesn't work because I need some expression which allows me to select the next item in the sorted node list generated by the <xsl:for-each>. Any ideas? Cheers, Richard
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