Single or Multiple Selection

By default user can select multiple records if he holds ctrl (command on mak) key and clicks on multiple records. User can also use shift key to select a range of records. If you set show.selectColumn = true, then the user will see an additional column with checkboxes that indicate if the record is selected.

If you set multiSelect = false, then user will only be able to select one record at a time. The grid below allow you to select only one record.