pass hidden value in URL generated using Datatable

inDiscover

I have below html. Here , the third heading is called "Control". This Control heading has an href link where I am trying to pass the value of EUDBID where EUDBID is an hidden field which I dont want to show in UI.

<tr>
<th class="centerTableContent myWhiteSpace">ID</th>
<th class="centerTableContent myWhiteSpace">EUDBID</th>
<th class="centerTableContent myWhiteSpace">Controls</th>
</tr>

Below is the js code which I tried to achieve this. But this is throwing datatable warning and not appending row.eudbid in the url.

jQuery('#example').DataTable({
    "columns":[
        {"data" : "id"},
        {"data" : "eudbid","visible":false},
        {"data" : null,
            render : function(data,type,row){
                return '<a href="view-database-type.cfm?eudbid=${row.eudbid}"></a>';
            }
        } 
    ]
});

Can someone help me achieve this correctly.

kthorngren

The place to start is to tell us the error you are getting.

My guess is you need to remove "data" : null, from the third column and replace it with "defaultContent: '',.

If this doesn't help please provide a link to your page or a test case showing the issue,
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin