c# - my jquery showing this error? -


i trying list of user data web service file called via ajax. here code :

      <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />   <script src="http://code.jquery.com/jquery-1.9.1.js"></script>   <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>  <script type="text/javascript">     var param;     var resultarr;      $(document).ready(function () {             param = document.getelementbyid('mainct_dtvjobvac_pic').value;         // load countries initialize plugin:         $.ajax({             type: 'post',             contenttype: 'application/json;',             data: '{keyword:' + json.stringify(param) + '}',             datatype: 'json',             url: 'svcaduser.asmx/getaduserlist',             success: function (result) {                 //alert(result.d)                 resultarr = result.d;             }         })          // initialize autocomplete local lookup:          $('#mainct_dtvjobvac_pic').autocomplete({                               source: resultarr         });     }); </script>

resultarr output array values : 

[ "administrator", "guest", "krbtgt", "phendy" , "genin" ,  "hendra" ,  "andri" ]

it throws this:

typeerror: this.source not function [break on error] this.source( { term: value }, this._response() );

what need fix here? struggling on 2 days, appreciated.

move autocomplete initialization inside ajax success callback:

success: function (result) {     //alert(result.d)     resultarr = result.d;     $('#mainct_dtvjobvac_pic').autocomplete({          source: resultarr     }); }

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