3 Level Gruppierung

[chris.ba]

Hallo,

ich bräuchte eine 3 Level Gruppierung in XSLT 1.0, ich hab diese auch schon hinbekommen nur irgendwie scheint immer das erste Attribut falsch angezeigt zu werden...

<?xml version="1.0" encoding="utf-8" ?>
<xsl:stylesheet xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" version="1.0" exclude-result-prefixes="xsl ddwrt msxsl" xmlns:ddwrt="http://schemas.microsoft.com/WebParts/v2/DataView/runtime" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:date="http://exslt.org/dates-and-times" xmlns:str="http://exslt.org/strings" extension-element-prefixes="date str">
    <xsl:output method="html" indent="no"/>
  	   
	<xsl:key name="title" match="z:row" use="@ows_Title" />
	<xsl:key name="group" match="z:row" use="@ows_Group" />

    <xsl:template match="/">
    	
    	<xsl:variable name="allgroups">
    		<xsl:for-each select=".//rs:data/z:row[count(. | key('group', @ows_Group)[1]) = 1]">
    			<xsl:sort select="@ows_Group" />
    			<xsl:value-of select="@ows_Group"></xsl:value-of>
			</xsl:for-each>
    	</xsl:variable>  	
    		
    	
    	<xsl:for-each select=".//rs:data/z:row[count(. | key('title', @ows_Title)[1]) = 1]">
    		<xsl:sort select="@ows_Group"></xsl:sort>
			<xsl:sort select="@ows_Title" />
			<xsl:variable name="string1" select="substring-after($allgroups, @ows_Group)"></xsl:variable>
			<xsl:variable name="string2" select="substring-before($allgroups, @ows_Group)"></xsl:variable>
			<xsl:if test="string-length($string1)>1 or string-length($string2)>1">
				<xsl:variable name="last" select="@ows_Group"/>
				<xsl:if test="not(preceding-sibling::z:row[@ows_Group=$last])">
					<b><xsl:value-of select="@ows_Group" /></b><br></br>
				</xsl:if>
				<xsl:value-of select="@ows_Title" />,
				<xsl:for-each select="key('title', @ows_Title)">
					<xsl:sort select="@ows_Language" />
					<xsl:value-of select="@ows_Language" /> ()
				</xsl:for-each>
				<br></br>
			</xsl:if>
		</xsl:for-each>


    </xsl:template>
</xsl:stylesheet>

[chris.ba]

Ich hab nun den Anfangsfehler ausbessern können allerdings gefällt mir die Lösung nicht gerade gut, vielleicht kennt jemand dafür einen besseren weg der nicht über number() geht?

<xsl:stylesheet xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" version="1.0" exclude-result-prefixes="xsl ddwrt msxsl" xmlns:ddwrt="http://schemas.microsoft.com/WebParts/v2/DataView/runtime" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" xmlns:date="http://exslt.org/dates-and-times" xmlns:str="http://exslt.org/strings" extension-element-prefixes="date str">
    <xsl:output method="html" indent="no"/>
  	   
	<xsl:key name="title" match="z:row" use="@ows_Title" />
	<xsl:key name="group" match="z:row" use="@ows_Group" />

    <xsl:template match="/">
    	
    	<xsl:variable name="allgroups">
    		<xsl:for-each select=".//rs:data/z:row[count(. | key('group', @ows_Group)[1]) = 1]">
    			<xsl:sort select="@ows_Group" />
    			<xsl:value-of select="@ows_Group"></xsl:value-of>
			</xsl:for-each>
    	</xsl:variable>  	
    		
    	
    	<xsl:for-each select=".//rs:data/z:row[count(. | key('title', @ows_Title)[1]) = 1]">
    		<xsl:sort select="@ows_Group"></xsl:sort>
			<xsl:sort select="@ows_Title" />
			<xsl:variable name="string1" select="substring-after($allgroups, @ows_Group)"></xsl:variable>
			<xsl:variable name="string2" select="substring-before($allgroups, @ows_Group)"></xsl:variable>
			<xsl:if test="string-length($string1)>1 or string-length($string2)>1">
				<xsl:variable name="last" select="@ows_Group"/>
				<xsl:if test="not(preceding-sibling::z:row[@ows_Group=$last])">
					<xsl:if test="not(position() = 2)">
						<b><xsl:value-of select="@ows_Group" /></b><br></br>
					</xsl:if>
				</xsl:if>
				<xsl:if test="position() =1">
					<b><xsl:value-of select="@ows_Group" /></b><br></br>
				</xsl:if>
				<xsl:value-of select="position()" />,
				<xsl:value-of select="@ows_Title" />,
				<xsl:for-each select="key('title', @ows_Title)">
					<xsl:sort select="@ows_Language" />
					<xsl:value-of select="@ows_Language" /> ()
				</xsl:for-each>
				<br></br>
			</xsl:if>
		</xsl:for-each>


    </xsl:template>
</xsl:stylesheet>