XML:
<?xml version="1.0" encoding="utf-8"?>
<NewDataSet>
<inc_incident>
<inc_assessmentvitalsigns>
<DateVitalSignsTaken>2013-10-06T20:23:36</DateVitalSignsTaken>
<SBP>10</SBP>
<DBP>20</DBP>
<inc_cardiacrhythm>
<CardiacRhythm></CardiacRhythm>
</inc_cardiacrhythm>
</inc_assessmentvitalsigns>
<inc_assessmentvitalsigns>
<DateVitalSignsTaken>2013-10-06T20:24:36</DateVitalSignsTaken>
<SBP>0</SBP>
<DBP>0</DBP>
<inc_cardiacrhythm>
<CardiacRhythm>Asystole</CardiacRhythm>
</inc_cardiacrhythm>
</inc_assessmentvitalsigns>
<inc_assessmentvitalsigns>
<DateVitalSignsTaken>2013-10-06T20:25:36</DateVitalSignsTaken>
<SBP>0</SBP>
<DBP>0</DBP>
<inc_cardiacrhythm>
<CardiacRhythm>Sinus Tachycardia</CardiacRhythm>
</inc_cardiacrhythm>
</inc_assessmentvitalsigns>
</inc_incident>
</NewDataSet>
XSL :(仅摘要)
<fo:table-row>
<fo:block>
<xsl:for-each select="inc_assessmentvitalsigns">
<xsl:if test="inc_cardiacrhythm/cardiacRhythm !=''">
<xsl:for-each select="inc_cardiacrhythm/CardiacRhythm">
<fo:inline font-family="Verdana, Arial, sans-serif" font-size="9pt">
<xsl:apply-templates />
</fo:inline>
</xsl:for-each>
</xsl:if>
</xsl:for-each>
</fo:block>
</fo:table-row>
.......
<fo:table-row>
</fo:table-row>
我正在使用APACHE FOP生成带有表和行的PDF文档。
问题是如何仅返回CardiacRhythm的第一个非空元素?如果我用
xsl:value-of
select
然后表格的下一行将被截断。我不知道这个。谢谢你的帮助。
xsl的结果:
心动过速窦性心动过速
最佳答案
这样可以:
<xsl:for-each select="inc_assessmentvitalsigns[inc_cardiacrhythm/cardiacRhythm !=''][1]">
<fo:inline font-family="Verdana, Arial, sans-serif" font-size="9pt">
<xsl:apply-templates select="inc_cardiacrhythm/cardiacRhythm" />
</fo:inline>
</xsl:for-each>