javascript - Binding jquery autocomplete with json data.Autocomplete not working -


firstly, loading data on document ready , save inside global variable after trying bind autocomplete text box. problem getting error uncaught typeerror: object not function

my implemented as

  var jsondata;         $(document).ready(function () {             function split(val) {                 return val.split(/,\s*/);             }             function extractlast(term) {                 return split(term).pop();             }             $.ajax({                 url: "/webservice1.asmx/getemailswithnames",                 type: "post",                 data: "{}",                 datatype: "json",                 contenttype: "application/json;charset=utf-8",                 success:function(data){                     jsondata = data;                     callonsuccess();                 },                 error: function (result) {                     alert('some error');                 }             });         });         function callonsuccess() {             $("#<%=txtemailaddresses.clientid%>").autocomplete({                 minlength: 0,                 source: jsondata,                 focus: function (event, ui) {                     $("#<%=txtemailaddresses.clientid%>").val(ui.item.email);                     return false;                 },                 select: function( event, ui ) {                     return ;                 }             })             .autocomplete("instance")._renderitem = function (ul, item) {                 return $("<li>")                   .append("<a>" + item.name + "<br>" + item.email + "</a>")                   .appendto(ul);             };         }

the data getting in way variable jsondata

object {d: array[10]} d: array[10] 0: object 1: object 2: object 3: object 4: object 5: object 6: object 7: object 8: object 9: object length: 10 __proto__: array[0] __proto__: object

what's wrong it? why autocomplete not functioning.

secondly, requirement select multiple values ie show multiple emails on textbox separated ,.

how this? required!!


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