RE: [xsl] Processing and sorting non-military time

Some little typo caused the problem that the keys didn't work. Here is the 
corrected stylesheet, should work right away...

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" 
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
  <xsl:output method="xml" indent="yes"/>

  <!-- should select all events for a given date -->
  <xsl:key name="events-by-date" match="event" 
use="substring(occurrences/occurrence/start,1,10)" />
 
  <!-- should only select the events where 
substring(occurrences/occurence/start, 12, 2) != '12' -->
  <xsl:key name="events-by-date-main" 
match="event[not(substring(occurrences/occurrence/start/text(), 12, 2) = 
'12')]" use="substring(occurrences/occurrence/start,1,10)" />
 
  <!-- should only select the events where 
substring(occurrences/occurrence/start, 12, 2) == '12' and 
substring(occurrences/occurence/start, 18, 2) == 'AM'-->
  <xsl:key name="events-by-date-12am" 
match="event[(substring(occurrences/occurrence/start/text(), 18, 2) = 
'AM') and (substring(occurrences/occurrence/start/text(), 12, 2) = '12')]" 
use="substring(occurrences/occurrence/start,1,10)" />
 
  <!-- should only select the events where 
substring(occurrences/occurence/start, 12, 2) == '12' and 
substring(occurrences/occurence/start, 18, 2) == 'PM'-->
  <xsl:key name="events-by-date-12pm" 
match="event[(substring(occurrences/occurrence/start/text(), 18, 2) = 
'PM') and (substring(occurrences/occurrence/start/text(), 12, 2) = '12')]" 
use="substring(occurrences/occurrence/start,1,10)" />

  <xsl:template match="events">
    <root>
      <xsl:apply-templates select="event[count(. | key('events-by-date', 
substring(occurrences/occurrence/start,1,10))[1]) = 1]">
        <xsl:sort select="substring(occurrences/occurrence/start,1,10)" />
      </xsl:apply-templates>
    </root>
  </xsl:template>
 
  <!-- this template should process all events with the same date as the 
current event -->
  <xsl:template match="event" >

    <xsl:comment>selected by 12pm</xsl:comment>
    <xsl:apply-templates select="key('events-by-date-12pm', 
substring(occurrences/occurrence/start,1,10))" mode="sorted">
      <xsl:sort select="substring(occurrences/occurrence/start,15,2)" />
    </xsl:apply-templates>

    <xsl:comment>selected by main</xsl:comment>
    <xsl:apply-templates select="key('events-by-date-main', 
substring(occurrences/occurrence/start,1,10))" mode="sorted">
      <xsl:sort order="ascending" 
select="substring(occurrences/occurrence/start,18,2)" />
      <xsl:sort order="ascending" 
select="substring(occurrences/occurrence/start,12,2)" />
      <xsl:sort order="ascending" 
select="substring(occurrences/occurrence/start,15,2)" />
    </xsl:apply-templates>

    <xsl:comment>selected by 12am</xsl:comment>
    <xsl:apply-templates select="key('events-by-date-12am', 
substring(occurrences/occurrence/start,1,10))" mode="sorted">
      <xsl:sort order="ascending" 
select="substring(occurrences/occurrence/start,15,2)" />
    </xsl:apply-templates>
  </xsl:template>
 
  <xsl:template match="event" mode="sorted">
    <!-- ... -->
  </xsl:template>

</xsl:stylesheet>


Hope this helps
Christoph


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