XSLT 2.0值的總和，其中包含節點等於特定值

Question

我在分類器節點下的XML文件中將一些Cost數據分組，可以將其標記為HCOST或SCOST 。

我正在尋找以下結果：

Hard Costs:  $600.00
Soft Costs:  $200.00

這是我的XML：

<?xml version="1.0" encoding="utf-8"?>
<superbills>
    <superbill>
        <invoice>
            <matters>
                <matter>
                    <cost-detail>
                        <costcards>
                            <costcard index="1234">
                                <cledger>HCOST</cledger>
                                <card-values>
                                    <card-value type="billed">
                                        <rate>200.00</rate>
                                        <quantity>1.00</quantity>
                                        <amount>200.0000</amount>
                                    </card-value>
                                </card-values>
                                <costcard index="2345">
                                    <cledger>SCOST</cledger>
                                    <card-values>
                                        <card-value type="billed">
                                            <rate>100.00</rate>
                                            <quantity>1.00</quantity>
                                            <amount>100.0000</amount>
                                        </card-value>
                                    </card-values>
                                </costcard>
                                <costcard index="3456">
                                    <cledger>HCOST</cledger>
                                    <card-values>
                                        <card-value type="billed">
                                            <rate>200.00</rate>
                                            <quantity>1.00</quantity>
                                            <amount>200.0000</amount>
                                        </card-value>
                                    </card-values>
                                </costcard>
                                <costcard index="4567">
                                    <cledger>SCOST</cledger>
                                    <card-values>
                                        <card-value type="billed">
                                            <rate>100.00</rate>
                                            <quantity>1.00</quantity>
                                            <amount>100.0000</amount>
                                        </card-value>
                                    </card-values>
                                </costcard>
                                <costcard index="5678">
                                    <cledger>HCOST</cledger>
                                    <card-values>
                                        <card-value type="billed">
                                            <rate>200.00</rate>
                                            <quantity>1.00</quantity>
                                            <amount>200.0000</amount>
                                        </card-value>
                                    </card-values>
                                </costcard>
                            </costcard>
                        </costcards>
                    </cost-detail>
                </matter>
            </matters>
        </invoice>
    </superbill>
</superbills>

這是我當前使用的XSLT ：（我只嘗試過“ HCOST”部分，結果只得到$ 200.00，而不是我需要的$ 600.00）

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:functx="http://www.functx.com" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:aml="http://schemas.microsoft.com/aml/2001/core" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:sl="http://schemas.microsoft.com/schemaLibrary/2003/core" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml" xmlns:w10="urn:schemas-microsoft-com:office:word" xmlns:wsp="http://schemas.microsoft.com/office/word/2003/wordml/sp2" xmlns:wx="http://schemas.microsoft.com/office/word/2003/auxHint" xmlns:o="urn:schemas-microsoft-com:office:office" version="2.0">

    <xsl:template name="cost_sample">
        <w:p>
            <w:r>
                <w:t>Hard Costs =</w:t>
            </w:r>
            <xsl:for-each-group select="/superbills/superbill/invoice/matters/matter/cost-detail/costcards/costcard" group-by="cledger='HCOST'">
                <w:r>
                    <w:t>
                        <xsl:value-of select="format-number(card-values/card-value[@type='billed']/amount, '$#,##0.00;-$#,##0.00')" />
                    </w:t>
                </w:r>
            </xsl:for-each-group>
        </w:p>
        <w:p>
            <w:r>
                <w:t>Soft Costs = </w:t>
            </w:r>
        </w:p>
    </xsl:template>
</xsl:stylesheet>

Answer 1

XSLT ...

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml"
                version="2.0">

  <xsl:template match="/">
    <w:p>
      <w:r>
        <w:t>Hard Costs =</w:t>
      </w:r>
      <w:r>
        <w:t>
          <xsl:value-of select="format-number(sum(//costcard[cledger='HCOST']/card-values/card-value[@type='billed']/amount), '$#,##0.00;-$#,##0.00')"/>
        </w:t>
      </w:r>
    </w:p>
    <w:p>
      <w:r>
        <w:t>Soft Costs = </w:t>
      </w:r>
      <w:r>
        <w:t>
          <xsl:value-of select="format-number(sum(//costcard[cledger='SCOST']/card-values/card-value[@type='billed']/amount), '$#,##0.00;-$#,##0.00')"/>
        </w:t>
      </w:r>
    </w:p>
  </xsl:template>
</xsl:stylesheet>

結果...（請注意，這是一個片段，因為樣式表中未聲明任何根）

<w:p xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml">
  <w:r>
    <w:t>Hard Costs =</w:t>
  </w:r>
  <w:r>
    <w:t>$600.00</w:t>
  </w:r>
</w:p>
<w:p xmlns:w="http://schemas.microsoft.com/office/word/2003/wordml">
  <w:r>
    <w:t>Soft Costs = </w:t>
  </w:r>
  <w:r>
    <w:t>$200.00</w:t>
  </w:r>
</w:p>

Answer 2

如果您使用XPath，如format-number(sum(/superbills/superbill/invoice/matters/matter/cost-detail/costcards/costcard[cledger='HCOST']/card-values/card-value[@type='billed']/amount), '$#,##0.00;-$#,##0.00') ，則不需要分組。