Indicates if record multi select is allowed.
Boolean, default = true
If multi select is allowed, user can select more then one record at a time. This property can be defined during object creation: $('#grid').w2grid({ name : 'grid', header : 'Grid Header', multiSelect : false, columns: [ { field: 'recid', caption: 'ID', size: '50px' }, { field: 'lname', caption: 'Last Name', size: '30%' }, { field: 'fname', caption: 'First Name', size: '30%' }, { field: 'email', caption: 'Email', size: '40%' }, { field: 'sdate', caption: 'Start Date', size: '120px' }, { field: 'sdate', caption: 'End Date', size: '120px' } ] }); Or any time after the grid has been created: w2ui['layout'].multiSelect = true; You can optionally enable .show.selectColumn. See w2grid.show for more information.