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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24583 muenchian grouping + sorting with strange effects ------- Additional Comments From [EMAIL PROTECTED] 2004-01-27 11:22 ------- I wonder if this is what happens to me with the following stylesheet: I have a couple of keys defined like: <xsl:key name="items-by-type" match="/page/result/item" use="type"/> <xsl:key name="items-by-location" match="/page/result/item" use="location"/> <xsl:key name="types-by-id" match="type" use="@id"/> <xsl:key name="locations-by-letter" match="location" use="letter"/> and a template with the following: ... ... <xsl:for-each select="item[count(.|key('items-by-location',location)[1])=1]"> <xsl:variable name="location" select="location"/> <xsl:variable name="pos" select="position()"/> <div class="menutitle"> <xsl:for-each select="$constants"> <xsl:variable name="rubrik" select="key('locations-by- letter',$location)/name"/> <xsl:if test="boolean(normalize-space($rubrik))"> <h2 class="resultHeader"> <img src="img/ruta_gold.gif" class="navigator" alt="" border="0"/> <a href="javascript:" title="{$rubrik}" onclick="SwitchMenu ('sub{$pos}')"> <xsl:value-of select="$rubrik"/> </a> </h2> </xsl:if> </xsl:for-each> </div> <span class="submenu" id="sub{position()}"> <!-- process all items having the current location --> <xsl:for-each select="key('items-by-location',location)"> <xsl:sort select="title" data-type="text" order="ascending"/> <p class="result"><a href="javascript:" onClick="top.showPage ('{url}');"><xsl:attribute name="title"><xsl:value-of select="title"/></xsl:attribute><xsl:value-of select="title"/></a></p> </xsl:for-each> </span> <div><img src="img/resultSeparator.gif" width="180" height="1" alt="" border="0" class="resultSeparator"/></div> </xsl:for-each> .... For some reason the same template without the xsl:sort element groups the result based on the type element and removes duplicates like intended. With the xsl:sort element on the inner "for-each"-element the duplicates appear on the outer "for-each"-loop. And breaks the muenchian grouping... :(
