Hi,
I have some XML data which contains an areaserved node as follows:
<areaserved>
<district name="South Hams">
<town name="Dartmouth">
<settlement name="Kingswear"/>
</town>
<town name="Totnes"/>
</district>
<district name="Torbay"/>
</areaserved>
I am trying to write some XSLT to transform this to a list as follows:
Kingswear, Totnes, Torbay
In other words I want to output the name attribute of elements that have
no children and I want these names to be seperated by a comma. I can
output the attributes ok but my problem is trying to prevent the code
putting out a comma at the end of the list, given that I don't know
whether the end of the list will be a settlement, town or district. I
have tried using last() like this:
<xsl:if test="position() != last()">, </xsl:if>
but this only works on the context node, so in this case Kingswear,
Totnes and Torbay are all the last and none of them get a comma!
Any ideas anyone?
Many Thanks
Rob Walpole
(robert(_dot_)walpole(_at_)devon(_dot_)gov(_dot_)uk)
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