columns.hideOnGroup Boolean (default: false)

If set to true the column will be hidden when the grid is groupd via user iteraction. The column will be displayed again if iteraction to ungroup by it is performed.

Example

<div id="grid"></div>
<script>
$("#grid").kendoGrid({
  columns: [
    { field: "id", hideOnGroup: true },
    { field: "name" }
  ],
  groupable: true,
  dataSource: [ { id: 1, name: "Jane Doe" }, { id: 2, name: "John Doe" } ]
});
</script>