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Jul 18th, 2018
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  1. SE.sort = function(ui) {
  2. var id = $(ui.item).parent('ul').attr('id');
  3. var lis = $(ui.item).parent('ul').children('li');
  4. var lislength = lis.length;
  5. var i;
  6.  
  7. for (i = 0; i < lislength; i += 1) {
  8. $(lis[i]).find('input').attr('name', id + '[' + i + ']');
  9. }
  10. }
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