Get data from WCF Service in JSON format and bind to html page

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I have a method with 3 parameters which returns the data in JSON format.

-----------------------------------------------------------------------------------

[OperationContract]
        [WebGet(RequestFormat = WebMessageFormat.Json,
            ResponseFormat = WebMessageFormat.Json,
            UriTemplate = "/Get_myHours/")] 
        public string Get_myHours(int loginID, DateTime frmDate, DateTime toDate)
        {
            using (MyEntities OE = new MyEntities())
            {
                var jsonSerialiser = new JavaScriptSerializer();
                var json = jsonSerialiser.Serialize(OE.GET_HRbyIDdate(loginID, frmDate, toDate).ToList<GET_HRbyIDdate_Result>());
                return json;
            }           
        }

--------------------------------------------------------------------------------

i am calling this method 'Get_myHours' from html page which is in the same project.
its not working please help !!!

-------------------------------------------------------------------------------
    <script>
        function show() {            
        $.ajax({
            type: "GET",
            url: "Service1.svc/Get_myHours",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function (data) {
                var result = data.Get_myHours(loginIDtxt, frmDatetxt, toDatetxt);
                var Days = result.Days;
                var FinalTime = result.FinalTime;                
                $('#jsonData').html('');
                $('#jsonData').append('<table><tbody><tr><th>' + 
                  'Days</th><th>FinalTime</th>' + 
                  '</tr><tr><td>' + Days + '</td><td>' + FinalTime +
                '</td></tr></tbody></table>');
            },
            error: function (msg) {
                alert("error")
            }
        });
    }
    </script>

   
 <div>
       <input id="loginIDtxt" type="text" />;
        <input id="frmDatetxt" type="text" />;
        <input id="toDatetxt" type="text" />t;
        <button onclick="show()">Enter</button>;        
   </div>
<div id="jsonData">

    </div>

-------------------------------------------------------------------------------------

Posted 21-Sep-15 21:27pm

Mohammed_Faisal_Majeed

Updated 21-Sep-15 21:40pm

v4

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Comments

Ehsan Sajjad 22-Sep-15 5:15am

you are not passing parameters of the service method from client side

[no name] 22-Sep-15 5:55am

I am passing but its not hitting the method :(

1 solution

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Ehsan Sajjad · Answer 1 · 2015-09-21T23:19:00

Change your ajax call code to:

JavaScript

$.ajax({
            type: "GET",
            url: "Service1.svc/Get_myHours",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            data: { loginIDtxt:loginIDtxt,
                    frmDatetxt:frmDatetxt,
                    toDatetxt:toDatetxt
                  },
            success: function (response) {
                
                var Days = response.Days;
                var FinalTime = response.FinalTime;                
                $('#jsonData').html('');
                $('#jsonData').append('<table><tbody><tr><th>' + 
                  'Days</th><th>FinalTime</th>' + 
                  '</tr><tr><td>' + Days + '</td><td>' + FinalTime +
                '</td></tr></tbody></table>');
            },
            error: function (msg) {
                alert("error");
            }
        });