Requested unknown parameter error with createdCell in conjunction with render

dentner@live.com

Hey,

I am getting a "Requested unknown parameter '0'" error when I use render to output a checkbox, and then use created cell to add scope="row". The error makes me think that the createdCell might be firing before render since that error seems to think that there isn't data for column 0. Render is taking care of putting "data" in that cell so I'm not sure why the error is occurring.

columns: [
 {
     targets: 0,
     searchable: false,
     orderable: false,
     width: '1%',
     className: 'dt-center',
    render: function (data, type, full, meta) {
         return '<input type="checkbox">';
     },
     createdCell: function (td, cellData, rowData, row, col) {
         $(td).prop("scope", "row");
     }
 },
 {
     targets: 1,
     data: 'PriorityDesc'
 },
 {
     targets: 2,
     data: 'ReviewDesc'
 },
 {
     targets: 3,
     data: 'ReviewReasonId',
     visible: false,
     searchable: false
 }
],

allan

Add: data: null to your first column to tell DataTables not to try and source the data from anywhere. Otherwise it will use the column index (0 in this case).

Allan

dentner@live.com

That did the trick. As it turned out I needed data for the column anyway to determine if I should render the checkbox as already checked. Thanks!