Is it possible to addClass to render.number

fred_17

Hi!
I'm trying to add a row with a calculated value and add a class depending on that value, but can't get the addClass to work.

I'm learning so any help is much appreciated!

"data": null,

"render": function ( td, data, type, row ) {

    var sum = data.price - data.prepaid;

    if ( sum = 0 ) {
            $(td).addClass('green');
        } else {
            $(td).addClass('red');
        }
    return $.fn.dataTable.render.number(',', '.', 2, '€ ').display(sum);
    }

kthorngren

You would use createdCell to add the class. You will have both the creaetdCell and render options. Something like this:

"data": null,
"render": function ( td, data, type, row ) {
 
    var sum = data.price - data.prepaid;

    return $.fn.dataTable.render.number(',', '.', 2, '€ ').display(sum);
    },
"createdCell": function (td, cellData, rowData, row, col) {

    var sum = rowData.price - rowData.prepaid;

    if ( sum = 0 ) {
            $(td).addClass('green');
        } else {
            $(td).addClass('red');
        }

    }

Kevin

fred_17

That did the trick!!
Sanx Kevin!