jQuery DataTable-服务器端处理无响应

Question

EDIT: Without hard-coding sEcho

EDIT:

<div class="row">
    <div class="col-md-12">
      <div class="panel panel-default">
        <h3 class="panel-heading">Information</h3>
        <div class="panel-body">
          <div class="tab-content">
            <div class="tab-pane active" id="dt_vendor">
              <table id="dt_vendor">
                <thead>
                  <tr>
                    <th>Id</th>
                    <th>Name</th>
                  </tr>
                </thead>
              </table>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>

I have got a JSON object that I receive from a .Net, the JSON object is created as per the specified format. But I do not see that its loading the data and I have checked in the Chrome console and I do not see any errors I have got over 15,000 records, what I'm missing and I know it must be very silly

The JSON Object :

<script>
        $(document).ready(function () {
        $("#dt_vendor").dataTable({    

            "oLanguage": {
                "sZeroRecords": "No records to display",
                "sSearch": "Search..."
            },
            'iDisplayLength': 10,
            "lengthMenu": [ 5, 10, 20, 30, 50, 100 ],
            "bSortClasses": false,
            "bStateSave": false,
            "bPaginate": true,
            "bAutoWidth": false,
            "bProcessing": true,
            "bServerSide": true,
            "bDestroy": true,
            "sAjaxSource": "@Url.Action("GetAjaxData", "Vendor")",
           "bJQueryUI": true,
           "sPaginationType": "full_numbers",
           "bDeferRender": true,

           "fnServerData": function (sSource, aoData, fnCallback) {
               debugger;
               $.ajax({
                   "dataType": 'json',
                   "contentType": "application/json; charset=utf-8",
                   "type": "GET",
                   "url": sSource,
                   "aadata": aoData,
                   "success":
                               function (msg) 
                               {    
                                   var json = jQuery.parseJSON(msg.d);
                                   fnCallback(json);
                                   $("#dt_vendor").show();
                               }
               });
           }

        }); 

        }); 
    </script>

Answer 1

Original Answer

Here are a couple of thoughts for your debugging:

• Are you hard-coding the value of "sEcho" or returning the value provided? DataTable uses that to make sure it's processing the response to its latest request.
• Try providing an empty <tbody> tag inside the <table> simply to ensure that it exists.

Solution

Make sure that the value of sEcho included in the response from the .NET code is the same as the value of sEcho provided in the request to the .NET code.