[jQuery] Re: Invalid Json Primitive

Any comment, waiting your help

tep wrote:
>
> Hello all,
>
> I am trying to create a widget within .NET that's why using JSONP. But
> when i run the code below, i get the error 'Invalid Json Primitive' on
> client side before calling web service , how can i handle that ?
>
> function test2()
> {
> var params = '{wdgtype:"1"}';
>
> $.ajax({
> type: "POST",
> url: "service.aspx/GetWidget",
> data: params, // Set Method Params
> beforeSend: function(xhr) {
> xhr.setRequestHeader("Content-length", params.length);
> xhr.setRequestHeader("Content-type",
> "application/json; charset=utf-8");},
> contentType: "application/json; charset=utf-8",
> dataType: "jsonp",
> jsonp:"onJsonPLoad",
> success: function(msg) {
> $("#showyrmwidget").html(msg.d);
> },
> error: function(xhr,msg,e){
> alert(xhr.responseText);//Error Callback
> }
>
> });
> }
>
> function onJsonPLoad(data)
> {
> alert(data);
> }
>
> [WebMethod()]
> public static string GetWidget(string wdgtype)
> {
> return "test";
> }
>
> Thanks
>
>

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