How to validate if column is exist or not in mRender

mohaideen

I am getting information from ajax.
In mRender method, i have showing the data in table

I have writing code in aoColumns like

{
                "sTitle": "Branch Address",
                "mData":"branchAddress",
                "mRender":function(data, type, row){
                    if(typeof row.branchAddress != "undefined") {
                        return row.branchAddress;
                    }else{
                        return "Not Added";
                    }
                }
            }

But it is not working