Using jQuery Datatables fnReloadAjax successfully triggers a reload of the data, however, it

In my jQuery datatable, I am utilizing the code below to refresh the data:

$(".unread-rows").click( function(e) {
    e.preventDefault();
    message_table.fnReloadAjax("/letters/ajax/inbox/1");
    message_table.fnDraw();
    $(this).addClass("active").siblings().removeClass("active");
});

While it successfully reloads the data, an alert pops up stating: 

DataTables warning (table id = 'DataTables_Table_0'): DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error.

Any insights into what might be triggering this issue?

javascriptjqueryajaxjsondatatable

Answer №1

Unless there are any flaws in the fnRelaodAjax function :

  1. Did you verify if your server is returning valid json data ?
  2. Did you verify if it returns an object with the structure: {aaData: [...]}, or a structure that matches your sAjaxDataProp property ? (refer to "sAjaxSource" and "sAjaxDataProp" in the documentation page)

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