Remove data of cell

blue16

Hi, I have the next code, I want remove data cell and put other value

I tried to use $('td', row).eq(0).add(); but not working and with 'append' add the new value to old value

Is there a way for remove old data?

var table; 
var i

$(document).ready(function() {

table = $('#example').dataTable({
    "ordering": false,
    "createdRow": function(row, data, index) {

        switch(i){
            case 2:
                /*Here I want to remove the data and put the new value*/
                $('td', row).eq(0).append(drawBanks(data[0]));
                break;
            case 4:
               /*Here I want to remove the data and put the new value*/
                $('td', row).eq(0).append(drawCoins(data[0]));
                i=0;
               break;
            default:
               break;
        }
        
        i++;
       
    }
    });

    loadDataTable();
});

function loadDataTable() {   
    table.api().ajax.url(?).load();
}

function drawBanks(ID){
    return some_string;
}

function drawCoins(ID){
    return some_string;
}

thanks