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[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Following-sibling node test
 I am trying to output a list of all 'ref' attributes for which the
corresponding 'HTML' element is empty. For example, given the following xml
data, I would want to output ['2','3','4','5']. The final element in the
list should *not* be followed by a comma. I am tying to use the
following-sibling node test but it's not working. How can I test for these
two conditions (HTML element is not empty, and is last item in list)?
<Content>
<Section ref="1">
<Name/>
<HTML/>
</Section>
<Section ref="2">
<Name>Summary</Name>
<HTML>This is the Summary section.</HTML>
</Section>
<Section ref="3">
<Name>Details</Name>
<HTML>This is the Details section.</HTML>
</Section>
<Section ref="4">
<Name>Contacts</Name>
<HTML>This is the Contacts section.</HTML>
</Section>
<Section ref="5">
<Name>Terms</Name>
<HTML>This is the Terms section.</HTML>
</Section>
<Section ref="6">
<Name/>
<HTML/>
</Section>
</Content>
<xsl:template name="SectionNumbers">
<xsl:for-each select="/Content/Section[HTML != '']">
<xsl:text>'</xsl:text>
<xsl:value-of select="@ref"/>
<xsl:choose>
<xsl:when test="(following-sibling::*) and (HTML != '')">
<xsl:text>',</xsl:text>
</xsl:when>
<xsl:otherwise>
<xsl:text>'</xsl:text>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:template>
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