Problem using code from Examples

Pliachas Paschalis

i use the demo examples code and specifically this one:
i use this part of code from

    var table = $('#dataTables-example').DataTable( {
        dom: "Bfrtip",
        ajax: "../php/agent.php",
        columns: [
            { data: "First_name" },
            { data: "Last_Name" },
            { data: "Phone" },
            { data: "Website" },
            {
                data: "Photo"//,
                //render: function ( file_id ) {
                    //return file_id ?
                        //'<img src="'+table.file( 'image', file_id ).web_path+'"/>' :
                        //null;
                //}
                 ,render: function ( file_id ) {
                    return file_id ?
                        '<img src="'+table.file( 'files', file_id ).web_path+'"/>' :
                        null;
                },
                defaultContent: "No image",
                title: "Image"
            }
        ],
        select: true,
        buttons: [
            { extend: "create", editor: editor },
            { extend: "edit",   editor: editor },
            { extend: "remove", editor: editor }
        ]
    } );            
                    
            });

if i remark the following part of code the rows on the table shows but i can not see the refered image

render: function ( file_id ) {
                    return file_id ?
                        '<img src="'+table.file( 'files', file_id ).web_path+'"/>' :
                        null;

If i use it normally (non remarkable code) i get this on debugger: TypeError: f[(q7G + l1Q.Q8)][a] is undefined
Any idea?

allan

Is this the same as your question in your other thread?

Allan

Pliachas Paschalis

Similar. Because i was trying to find a solution and as i was changing the code i was getting to several results. So the last one was that question.