Sorting in xslt and choosing minimum or maximum value
问题 Need some help in sorting and then choosing either maximum or minimum value in XSLT. Source xml: <target> <relatedTarget> <permitExpiry>2005-07-02T08:11:00.000Z</permitExpiry> <permitStart>2015-07-11T09:22:00.000Z</permitStart> </relatedTarget> <relatedTarget> <permitExpiry>2003-07-12T08:11:00.000Z</permitExpiry> <permitStart>2014-07-01T09:22:00.000Z</permitStart> </relatedTarget> <relatedTarget> <permitExpiry>2002-07-10T08:11:00.000Z</permitExpiry> <permitStart>2016-07-06T09:22:00.000Z<