子节点中的 XSL 父节点数据

Question

来源XML:

<COVER_DETAIL>
    <COVERDETAILS>
        <COVERNAME>AAA</COVERNAME>
        <EFFECTIVEDATE>2010-04-30</EFFECTIVEDATE>
        <EXPIRYDATE>2022-03-31</EXPIRYDATE>
        <COVERAMOUNT/>
        <COVERPERCENT/>
        <COVERCODE>60</COVERCODE>
    </COVERDETAILS>
    <COVERDETAILS>
        <COVERNAME>BBB</COVERNAME>
        <EFFECTIVEDATE>2010-04-30</EFFECTIVEDATE>
        <EXPIRYDATE>2022-03-31</EXPIRYDATE>
        <COVERAMOUNT/>
        <COVERPERCENT/>
        <COVERCODE>60</COVERCODE>
    </COVERDETAILS>
    <COVERDETAILS>
        <COVERNAME>CCC</COVERNAME>
        <EFFECTIVEDATE>2022-04-01</EFFECTIVEDATE>
        <EXPIRYDATE>2032-03-31</EXPIRYDATE>
        <COVERAMOUNT/>
        <COVERPERCENT>100</COVERPERCENT>
        <COVERCODE>62</COVERCODE>
    </COVERDETAILS>
    <COVERDETAILS>
        <COVERNAME>DDD</COVERNAME>
        <EFFECTIVEDATE>2022-04-01</EFFECTIVEDATE>
        <EXPIRYDATE>2032-03-31</EXPIRYDATE>
        <COVERAMOUNT/>
        <COVERPERCENT/>
        <COVERCODE>85</COVERCODE>
    </COVERDETAILS>
</COVER_DETAIL>

XSLT：

<xsl:template name="COVERDETAILS">
    <xsl:variable name="i" select="position()" />
    <fo:table-row>
        <fo:table-cell>
            <fo:block>
                <xsl:value-of select="$i"/>
                <xsl:text>. </xsl:text>
                <xsl:value-of select="COVERNAME"/>
            </fo:block>
        </fo:table-cell>
        <fo:table-cell>
            <fo:block> --- Here i want to display percentage </fo:block>
        </fo:table-cell>
    </fo:table-row>
</xsl:template>

如何将 covercode 62 的 coverpercent 值应用到每个模板的所有其他封面的 coverpercent 值。我想将 coverpecent 和 covercode 62 应用到每个其他封面。

Answer 1

您可以先将变量定义为：

<xsl:variable name="perc" select="/COVER_DETAIL/COVERDETAILS[COVERCODE='62']/COVERPERCENT" />

然后在您的模板中使用此变量，您希望将百分比显示为：

<xsl:value-of select="$perc"/>

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