On 31.05.2018 14:41, Ganesh Babu N nbabuganesh(_at_)gmail(_dot_)com wrote:
Dear All,
Here is my XML:
<descriptor>
<mainterm weight="a">dexmedetomidine</mainterm>
<link>zdverse drug reaction - disease</link>
<sublink>xerostomia</sublink>
<sublink>nausea</sublink>
<link>drug therapy</link>
<sublink>respiration depression</sublink>
</descriptor>
The required output is:
<descriptor>
<mainterm weight="a">dexmedetomidine</mainterm>
<link>drug therapy</link>
<sublink>respiration depression</sublink>
<link>zdverse drug reaction - disease</link>
<sublink>nausea</sublink>
<sublink>xerostomia</sublink>
</descriptor>
My XSLT:
<xsl:template match="ani:descriptor">
<xsl:copy>
<xsl:copy-of select="@*"/>
<xsl:apply-templates>
<xsl:sort select="ani:link|ani:sublink"
order="ascending" data-type="text"/>
</xsl:apply-templates>
</xsl:copy>
</xsl:template>
In the XML both the link and sublink elements are sibling to each other,
first links have to sorted then sublink. With the above XSLT i am
getting the output same as input. Help in this regard is appreciated.
Are there any possible other elements involved other than that
"mainterm" element before the "link" and "sublink"? If not and if you
can use XSLT 2 or 3 then use
<xsl:template match="ani:descriptor">
<xsl:copy>
<xsl:copy-of select="@*, ani:mainterm"/>
<xsl:for-each-group select="* except mainterm"
group-starting-with="ani:link">
<xsl:sort select="."/>
<xsl:copy-of select="."/>
<xsl:perform-sort select="current-group() except .">
<xsl:sort select="."/>
</xsl:perform-sort>
</xsl:for-each-group>
</xsl:copy>
</xsl:template>
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