Hello.
I am trying to display the last 5 "days" from an XML file, sorted in
descending order.
Sample XML snippet:
<journal>
<year>
<month date="1">
<day date="1">
<contents/>
<day date="2">
...
</month>
<month date="2">
<day date="1">
<contents/>
<day date="2">
...
</month>
...
</year>
</journal>
I currently use XSLT:
(Snippet:)
<xsl:for-each select="journal/year/month[last()]">
<xsl:for-each select="day[position()>last()-5]">
<xsl:sort order="descending" select="@date"/>
<item>
<xsl:call-template name="item-contents"/>
</item>
</xsl:for-each>
</xsl:for-each>
This does not quite do what I want to do. This is because I am unable to
select the last 5 days when they span "month" elements. For example,
when the last day in the XML file is 2 Feb, I want to select (in this
order) 2 Feb, 1 Feb, 31 Jan, 30 Jan, and 29 Jan. I can't figure out how
to select the days from January.
I hope I've explained that well enough.
Sincerely,
Ned Martin
http://nedmartin.org/
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list