jquery - Return C# List<string> using ajax -


i have following list -

public static list<string> datanodes;

then want able access using ajax -

      $.ajax({                 type: "post",                 url: "default.aspx/datanodes",                 success: function (data) {                     alert(data.d);                 },                 error: function () {                     alert("error");                 }             });

however every time data.d undefined, there way this?

here's example start. 

[webmethod] [scriptmethod(responseformat = responseformat.json)]  public list<string> getdatanodes() {   var datanodes = new list<string>{ "aaa", "bbbb"};   return datanodes; }

then change javascript to

$.ajax({     type: "get",     url: "default.asmx/getdatanodes",     success: function (data) {         alert(data[0]);     },     error: function () {          alert("error");     } });

change .aspx .asmx (service) , and should it.


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