The grid supports sorting via the source CollectionView.
By default, clicking on any column header will sort the data based on the column that was clicked. Clicking the same column header again will revert the sort order. Control-clicking the column header will remove the sort.
You may customize the sorting behavior using the grid's showSort and allowSorting properties. You can disable sorting on specific columns by setting the column's allowSorting property to false.
The grid below does not allow sorting by 'ID'. All other columns support sorting: