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  Subject: calling templates based on order of node sets
Author: todd jackson
Date: 26 May 2009 08:05 PM
Originally Posted: 26 May 2009 07:07 PM
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I'm having problems ordering a list of occurrences, for start & end dates, for tertiary courses, based on which campus they are run at.
I can get all the occurences dates for each course listed if I replace the for-each block in the XSLT (see below) and use "<xsl:apply-templates select="COURSEDEFINITION/COURSEOCCURRENCES/COURSEOCCURRENCE"/>" in its place. But it doesn't work when I use the for-each block, and want to order all the dates for courses running under their respective campus?
An example the source xml is :
<COURSES>
<COURSEDEFINITION>
<COURSE_CODE>243.023</COURSE_CODE>
<COURSE_TITLE>Communication Skills</COURSE_TITLE>
<CBD_CATEGORY>Communication</CBD_CATEGORY>
<COURSEOCCURRENCES>
<COURSEOCCURRENCE>
<CAMPUS>Highbrook</CAMPUS>
<ACTIVITYOCCURRENCES>
<ACTIVITYOCCURRENCE>
<ACTIVITY_CODE>243.023-091B-S01-01</ACTIVITY_CODE>
<START_DATE>10/06/2009</START_DATE>
<END_DATE>24/06/2009</END_DATE>
<STATUS>Live</STATUS>
<SUBSTATUS>Running</SUBSTATUS>
<TIMESLOTS>
<TIMESLOT>
<START_TIME>11 June 2009, 09:00:00</START_TIME>
<END_TIME>11 June 2009, 12:00:00</END_TIME>
</TIMESLOT>
</TIMESLOT>
<TIMESLOT>
<START_TIME>24 June 2009, 09:00:00</START_TIME>
<END_TIME>24 June 2009, 12:00:00</END_TIME>
</TIMESLOT>
</TIMESLOTS>
</ACTIVITYOCCURRENCE>
</ACTIVITYOCCURRENCES>
</COURSEOCCURRENCE>
<COURSEOCCURRENCE>
<CAMPUS>Strathbourne</CAMPUS>
<ACTIVITYOCCURRENCES>
<ACTIVITYOCCURRENCE>
<ACTIVITY_CODE>243.023-091B-S01-01</ACTIVITY_CODE>
<TIMESLOTS>
<TIMESLOT>
<START_TIME>10 June 2009, 09:00:00</START_TIME>
<END_TIME>10 June 2009, 12:00:00</END_TIME>
</TIMESLOT>
</ACTIVITYOCCURRENCE>
</ACTIVITYOCCURRENCES>
</COURSEOCCURRENCE>
<COURSEOCCURRENCE>
<CAMPUS>Highbrook</CAMPUS>
<ACTIVITYOCCURRENCES>
<ACTIVITYOCCURRENCE>
<ACTIVITY_CODE>243.023-091B-S01-01</ACTIVITY_CODE>
<TIMESLOTS>
<TIMESLOT>
<START_TIME>10 June 2009, 09:00:00</START_TIME>
<END_TIME>10 June 2009, 12:00:00</END_TIME>
</TIMESLOT>
</ACTIVITYOCCURRENCE>
</ACTIVITYOCCURRENCES>
</COURSEOCCURRENCE>
<COURSEOCCURRENCE>
etc.........
My XSLT is :
....
<p><span class="Subhead3">Date and Times</span></p>
<xsl:for-each select="COURSEDEFINITION/COURSEOCCURRENCES/COURSEOCCURRENCE">
<xsl:choose>
<xsl:when test="contains(string(./CAMPUS)) 'Highbrook')">
<p><strong>Strathbourne</strong></p>
<xsl:apply-templates select="."/>
</xsl:when>
<xsl:when test="contains(string(./CAMPUS)), 'Strathbourne')">
<xsl:apply-templates select="."/>
</xsl:when>
etc..
</xsl:choose>
</xsl:for-each>
<xsl:template match="COURSEOCCURRENCE">
<xsl:if test="((php:function('dateUnixFormated', string(./START_DATE)) >= $currUDate) and ((./TIMETABLE) or (./ACTIVITYOCCURRENCES/ACTIVITYOCCURRENCE//TIMESLOTS/TIMESLOT)))">
<xsl:for-each select="ACTIVITYOCCURRENCES/ACTIVITYOCCURRENCE/TIMESLOTS/TIMESLOT">
<span class="Subhead4"><xsl:value-of select="php:function('date', 'l', php:function('strtotime', substring-before(./START_TIME,',')))"/></span>
etc...
</xsl:for-each>
</xsl:if>
</xsl:template>
Output I want to achieve:
Date and Times
Highbrook
Tuesday 10 June 2009 09:00 - 12:00
Wednesday 11 June 2009 09:00 - 12:00
Thursday 24 June 2009 09:00 - 12:00
Strathbourne
Tuesday 10 June 2009 09:00 - 12:00
etc..
Hope someone can help with my noobie XSLT skills!
Cheers
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