Unhandled exception at line 3, column 1 in script block 0x800a1391 - JavaScript runtime error: 'BLR' is undefined

Question

User1979860870 posted

Hi

 I am getting above error on below line

{
                "data": "Id", "render": function (data) {
                    return "<a class='btn btn-primary btn-sm' id='btnEdit' data-id='Id'><i class='fa fa-pencil'></i> Edit</a> <a class='btn btn-danger btn-sm' style='margin-left:5px' onclick=ConfirmDelete(" + data + ")><i class='fa fa-trash'></i> Delete</a>";
                },
                "orderable": false,
            },

******************
var ConfirmDelete = function (Id) {

    $("#hiddenId").val(Id);
    $("#DeleteModal").modal('show');
    alert($("#hiddenId").val);
}

Thanks

Answer 1

User-939850651 posted

Hi jagjit saini,

 I am getting above error on below line

Mentioned in the error message given: 'BLR' is undefined.

What is ‘BLR’? Custom function? Or something else? I did not find relevant information in the code you provided.

Did you try to put the javascript code after the body? I think this might be useful to you.

If possible, could you provide more deatils so that we can better help you find a solution to the problem？

Best regards,

Xudong Peng

Answer 2

User-474980206 posted

The variable data is probably not a number, so you need to put quotes around its value in the script generation. Also the onclick value needs quotes.

onclick=‘ConfirmDelete(\”" + data + "\”)’><