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我的XML看起来像这样XSL分组复制问题
<page>
<orderhistory>
<order>
<ordernr>10610000000001</ordernr>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
</order>
<order>
<ordernr>10210000000001</ordernr>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
</order>
<order>
<ordernr>10110000000001</ordernr>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
</order>
<order>
<ordernr>10310000000001</ordernr>
<orderrecord>
<productcategory>Something</productcategory>
</orderrecord>
<orderrecord>
<productcategory>Forms</productcategory>
</orderrecord>
</order>
</orderhistory>
我要的是表明属于一个订单的所有productcategories。所以如果有一个订单中有更多的订单记录,我想显示所有类别,其次是订单号 。
但它看起来像这样
03-06-2009 10610000000001 something something
03-06-2009 10210000000001 something
03-06-2009 10110000000001 something
03-05-2009 10310000000001 Forms something
我从orderrecords做了XSL来分组productcategories,使重复被删除。它似乎工作正常,但问题是,我希望它按顺序分组。
<xsl:key name="orderrecord-by-productcategory" match="orderrecord" use="productcategory" />
<xsl:template match="/page/orderhistory/order">
<xsl:for-each select="orderrecord[generate-id(.) =generate-id(key('artists-by-country', productcategory)[1])]" >
<xsl:value-of select="productcategory" />
</xsl:for-each>
</xsl:template>
我的输出看起来像现在这样
03-06-2009 10610000000001 something
03-06-2009 10210000000001
03-06-2009 10110000000001
03-05-2009 10310000000001 Forms
,但我希望它看起来是这样的。
03-06-2009 10610000000001 something
03-06-2009 10210000000001 something
03-06-2009 10110000000001 something
03-05-2009 10310000000001 Forms something
我该怎么做?