Subject: [xsl] Distinct list problem From: Henk Meulekamp <henkm@xxxxxxx> Date: Fri, 18 Jan 2002 14:53:12 +0100 |
Hi, I'm trying to get a list of id's where each id is represented once out of the xml below. Is it possible? The stylesheet below gives me: 20 21 - 20 21 20 - 21 22 21 - 22 20 - 22 - 21 21 20 - 21 So I get what I want, but then on anchestor based distinct. And not for all attributequalitiy elements in the document. Should I make use of the msxml nodeset function to construct a intermediate nodeset? The ouput I want is: 20 21 22 Many thnx Grt Henk Meulekamp //-----------------------xsl <xsl:variable name="attributes" select="/root/page/ATTRIBUTES/CONTRACT//ATTRIBUTEQUALITY"/> <xsl:for-each select="$attributes[not(@IDTESTTYPE = preceding-sibling::ATTRIBUTEQUALITY/@IDTESTTYPE)]"> <br/>run -<xsl:value-of select="@IDTESTTYPE"/> <xsl:for-each select="preceding-sibling::ATTRIBUTEQUALITY"> - <xsl:value-of select="@IDTESTTYPE"/> </xsl:for-each> </xsl:for-each> '//----------------------xml <CONTRACT IDCONTRACT="2" CCONTRACTNUMBER="1.1" CPRODUCT="JORISTEST" DECQUANTITY="1000.000" CUNIT="MT"> <DELIVERY IDDELIVERY="1" NUMLOADINGASSIGNMENT="1" IDTESTREPORT="2"> <ATTRIBUTEQUALITY IDTESTTYPE="20" /> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> </DELIVERY> <DELIVERY IDDELIVERY="2" NUMLOADINGASSIGNMENT="1234" IDTESTREPORT="1"> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> <ATTRIBUTEQUALITY IDTESTTYPE="20" /> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> <ATTRIBUTEQUALITY IDTESTTYPE="20" /> </DELIVERY> <DELIVERY IDDELIVERY="4" NUMLOADINGASSIGNMENT="4" IDTESTREPORT="20"> <ATTRIBUTEQUALITY IDTESTTYPE="22" /> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> <ATTRIBUTEQUALITY IDTESTTYPE="20" /> </DELIVERY> <DELIVERY IDDELIVERY="6" NUMLOADINGASSIGNMENT="6" IDTESTREPORT="23"> <ATTRIBUTEQUALITY IDTESTTYPE="21" /> <ATTRIBUTEQUALITY IDTESTTYPE="20" /> </DELIVERY> </CONTRACT> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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