服务器端处理数据表中的ajax调用问题

Question

I am working on server side processing of datatables. But I am facing an ajax error which I will explain later. First , here is my code :

Table

<table id="call_analysis_basic_table" class="display" cellspacing="0" width="100%">
    <thead style="background-color:#4d7496;color:#fff;" id="table_head">
        <tr>
            <th> Column 1 </th>
            <th> Column 2 </th>
            <th> Column 3 </th>
            <th> Column 4 </th>
            <th> Column 5 </th>
            <th> Column 6 </th>
            <th> Column 7 </th>
            <th> Column 8 </th>
            <th> Column 9 </th>
            <th> Column 10 </th>
        </tr>
    </thead>
</table>

Javascript

$(document).ready(function() {
    var dataTable = $('#call_analysis_basic_table').DataTable({
    "processing" : true,
    "serverSide" : true,
    "iDisplayLength": 5,
    "order" : [],
    "sAjaxSource" : {
        url : "http://localhost:8050/phpservice/final.php",
        type : "POST"
    }
});

When I load the page, this datatable request started and it creates a url ih browser network settings. This is the url generated by this code :

http://localhost:8050/webapp/[object%20Object]?sEcho=1&iColumns=10&sColumns=%2C%2C%2C%2C%2C%2C%2C%2C%2C&iDisplayStart=0&iDisplayLength=5&mDataProp_0=0&sSearch_0=&bRegex_0=false&bSearchable_0=true&bSortable_0=true&mDataProp_1=1&sSearch_1=&bRegex_1=false&bSearchable_1=true&bSortable_1=true&mDataProp_2=2&sSearch_2=&bRegex_2=false&bSearchable_2=true&bSortable_2=true&mDataProp_3=3&sSearch_3=&bRegex_3=false&bSearchable_3=true&bSortable_3=true&mDataProp_4=4&sSearch_4=&bRegex_4=false&bSearchable_4=true&bSortable_4=true&mDataProp_5=5&sSearch_5=&bRegex_5=false&bSearchable_5=true&bSortable_5=true&mDataProp_6=6&sSearch_6=&bRegex_6=false&bSearchable_6=true&bSortable_6=true&mDataProp_7=7&sSearch_7=&bRegex_7=false&bSearchable_7=true&bSortable_7=true&mDataProp_8=8&sSearch_8=&bRegex_8=false&bSearchable_8=true&bSortable_8=true&mDataProp_9=9&sSearch_9=&bRegex_9=false&bSearchable_9=true&bSortable_9=true&sSearch=&bRegex=false&iSortingCols=0&_=1502908112765

This url sending all the parameters to the required page where server side processing is handled. BUT there is an issue with url after http://localhost:8050/webapp/ . I dont know what is this [object%20Object] doinhg in my URL, where I clearly mention the api url http://localhost:8050/phpservice/final.php in the call.

I think everything is fine other than this. Hope So !! I didnt share my php code because there is nothing wrong with php code, the server side working fine

Any idea why this url behave like this and not behaving as expected ??

Answer 1

sAjaxSource is not an object. Pass just the URL as a string. If you need to use POST, set sServerMethod: "POST"