multi select - How to use filter with "jQuery UI MultiSelect Widget" when populating the option using AJAX? -


i using "jquery ui multiselect widget" in application. 1 of nice futures in filter allow search option in drop down menu.

the problem having when populate option using ajax call filter option no longer work.

the ajax request correct , populates menu no issue when type in filter box in "multiselect" option not filter them..

here code

<script> $(function() {      $("#lstbox2").multiselect().multiselectfilter({         filter: function(event, matches){              // find first matching checkbox             var first_match = $( matches[0] );         }     });       $('#client').change( function(){          $('#lstbox2').html('');          $.getjson("ajax/getcalltypes.php", {                 client_id: $(this).val()             },function (data) {                  if ( ! data)                  return;                   $.each(data, function(i,v){                      $('#lstbox2').append('<option value="'+ v.id +'">'+ v.name +'</option>');                   });              }         ).done(function(){              $("#lstbox2").multiselect('refresh');          });     });  });  </script>


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