Eri*_*ric 2 xml xslt xpath xslt-1.0
我试图从对图形的引用中确定当前章节中包含的图形编号。
要求:
<figure_reference>,可能出现在任何深度。XML:
<top>
<chapter>
<dmodule>
<paragraph>
<figure>figure</figure>
</paragraph>
<figure>figure</figure>
</dmodule>
</chapter>
<chapter>
<dmodule>
<figure>figure</figure>
<paragraph>
<figure>figure</figure>
</paragraph>
</dmodule>
<dmodule>
<figure>figure</figure>
<paragraph>
<figure>figure</figure>
<paragraph>
<figure>figure</figure>
</paragraph>
</paragraph>
<figure_reference id="c"/>
<figure id="c">figure</figure>
</dmodule>
</chapter>
</top>
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XSL:
<xsl:template match="figure_reference">
<xsl:value-of select="count(ancestor::dmodule//figure[@id = current()/@id]/preceding::figure)+1"/>
</xsl:template>
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当前计数结果:8
期望计数结果:6
试试这个模板:
<xsl:template match="figure_reference">
<xsl:value-of select="count(ancestor::chapter//figure[@id=current()/@id]/preceding::figure[ancestor::chapter = current()/ancestor::chapter])+1"/>
</xsl:template>
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