      }

                formdata = new FormData();
                formdata.append("cblFile",file);
                formdata.append("issuesonly",document.getElementById("issuesonly").checked);
                formdata.append("ignorearchived",document.getElementById("ignorearchived").checked);

                $.when($.ajax({
                 type: "POST",
                 url: "checkCBLFile",
                 data: formdata,
                 processData: false,
                 contentType: false,
        