我正在尝试在sec-type ='reading'的部分中找到下一个实例。
XML示例:
<?xml version="1.0" encoding="US-ASCII"?>
<book>
<sec sec-type="reading">
<title>Section 1</title>
<p>Sample <bold>Bold</bold>Text <fn><label>1</label></fn> Some more text</p>
<!-- more variations of stuff at various levels -->
<sec>
<title>Section 1.1</title>
<p>Another paragraph with a footnote <fn><label>2</label></fn></p>
</sec>
<sec>
<title>Section 1.2</title>
<p>Another paragraph with a footnote <fn><label>3</label></fn></p>
</sec>
</sec>
<sec sec-type="reading">
<title>Section 2</title>
<p>Sample <bold>Bold</bold>Text <fn><label>6</label></fn> Some more text</p>
<!-- more variations of stuff at various levels -->
<sec>
<title>Section 2.1</title>
<p>Another paragraph with a footnote <fn><label>8</label></fn></p>
</sec>
<sec>
<title>Section 2.2</title>
<p>Another paragraph with a footnote <fn><label>9</label></fn></p>
</sec>
</sec>
</book>
目的是查看FN标签是否在部分中按顺序排序。我在第二部分用6-9编号,以使其更容易查看。
这就是我想要的:
Footnote 1 [Next: 2]
Footnote 2 [Next: 3]
Footnote 3 [Next: ]
Footnote 6 [Next: 8]
Footnote 8 [Next: 9]
Footnote 9 [Next: ]
最终目标是为Footnote 6 [Next: 8]
返回警告
这是我到目前为止所掌握的schematron。这给了我
Footnote 1 [Next: 2]
Footnote 2 [Next: 3]
**Footnote 3 [Next: 6]**
Footnote 6 [Next: 8]
Footnote 8 [Next: 9]
Footnote 9 [Next: ]
找到脚注的下一个实例。但是,我不希望它横断面-因此Footnote 3 [Next: 6]
是错误的。
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://purl.oclc.org/dsdl/schematron"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
queryBinding="xslt2" >
<!--check if footnotes are sequential within a reading -->
<pattern id="footnote-sequential">
<rule context="fn">
<let name="next" value="following::fn[1]/label/text()"/>
<assert test="number(label/text()) > 40">
Footnote <value-of select='label'/>
[Next: <value-of select="$next"/>]
</assert>
</rule>
</pattern>
</schema>
注意:断言中的number(label/text()) > 40
可以立即捕获所有内容。最终将与number(current)+1 != number(next)
我得到的最接近的是ancestor::sec[@sec-type='reading']//following::fn[1]/label/text()
-但这会使“下一个”失去意义,并给我这样奇怪的结果:
Footnote 1 [Next: 1236]
Footnote 2 [Next: 1236]
Footnote 3 [Next: 1236]
Footnote 6 [Next: 689]
Footnote 8 [Next: 689]
Footnote 9 [Next: 689]
答案 0 :(得分:2)
您需要intersect
。
[编辑]
将$next
设置为fn
元素,而不是标签文本:
<let name="next" value="following::fn[1]"/>
[/ EDIT]
转到当前部分并记下本部分的所有脚注:
<let name="sect-fns" value="ancestor::sec[@sec-type='reading']//fn" />
在$next
和$sect-fns
处相交:
<let name="next" value="$next intersect $sect-fns" />
检查$next
是否为空或其标签为number(./label) + 1
:
<assert test="not($next) or number(./label) + 1 = number($next/label)">