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Sorting Based on Attribute Content

Sorting Based on Attribute Content

Friday 26 January 2007 8:19:11 am - 1 reply

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Betsy Gamrat

Monday 02 April 2007 8:11:01 pm

As often happens - another approach appears. This one builds a sorted list, rather than sorting it after assembly.

  {def $sorted_event_array=array() $value='' $i=0}
  {foreach $events as $k => $v}
    {set $value=concat($v.data_map.start_date.content.day,'-',$k)}
    {set $i=0}
    {while and(is_set($sorted_event_array[$i]),$value|gt($sorted_event_array[$i]))}
        {set $i=$i|inc}
    {/while}
    {set $sorted_event_array=$sorted_event_array|insert($i,$value)}
  {/foreach}

:)

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