c# - post data to aspx page and return json object -


i trying data values page without webmethod, , trying response json object. how can that?

<script type="text/javascript">         function foo() {             $.ajax({                 type: "post",                 url: 'foo.aspx?calendaruc=update',                 data: "{ 'x': '5', 'y': '6'}",                 contenttype: "application/json; charset=utf-8",                 datatype: "json",                 beforesend: function () {                  },                 success: function (data) {                     console.log(data);                 }             });         } </script>  <a href="#" onclick="foo()">click</a>     protected void page_load(object sender, eventargs e)     {         if (request.params["calendaruc"] != null)         {             if (request.params["calendaruc"] == "update")             {                 var x = request.params["x"];                 var y = request.params["y"];                  //do stuff                  response.clear();                 response.contenttype = "application/json";                 response.write(new {result = true, message = "hello" });                 response.end();             }         } }

you coded right. ajax part correct.
c# part done also, forgot serialize returning object this: 

      var ser = new javascriptserializer().serialize(new { result = true, message = "hello" });

so page_load method should this:

    protected void page_load(object sender, eventargs e)     {         if (request["calendaruc"] != null && request["calendaruc"] == "update")         {             var x = request["x"];             var y = request["y"];              //do stuff             var ser = new javascriptserializer().serialize(new { result = true, message = "hello" });             response.clear();             response.contenttype = "application/json";             response.write(ser);                            response.end();         }     } }

i hope helps.


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