DataTables v2.0.2 vs 1.13.7 -- addClass

joycentiong

Link to test case:
Debugger code (debug.datatables.net):
Error messages shown:
None
Description of problem:

I upgraded dataTables to 2.0.2 from 1.13.7. Here are the sample codes when adding an empty row in the table.

let newRow = config.createEmptyRow(); // create an empty row.

let x = config.table.row.add(newRow);
        if (x != null) {
            let rowIndex = x.index();
            $(x.node()).addClass("new").addClass("changed");
            x.draw();
        }

Html: Sample codes using 1.13.7:

Html: Sample codes using 2.0.2:

It does add a class attr but no values.

Thanks.

joycentiong

Sorry, not sure why the image appear multiple times.

kthorngren

In Datatables 2.0 the deferRender option is turned off by default. This means the row().node() (x.node()) is not availalbe until the row is shown on the page. You will need to revert to the 1.10 default by setting deferRender: false.

Kevin

joycentiong

Thanks.