Defines state id to save to local storage When grid state is save into local storage, it will normally use grid's name. However, you can define a custom state id. This property can be set during object creation: let grid = new w2grid({ name: 'grid', stateId: 'some-state' columns: [ { field: 'recid', text: 'ID', size: '50px' }, { field: 'lname', text: 'Last Name', size: '30%' }, { field: 'fname', text: 'First Name', size: '30%' }, { field: 'email', text: 'Email', size: '40%' }, { field: 'sdate', text: 'Start Date', size: '120px' }, { field: 'sdate', text: 'End Date', size: '120px' } ] }); w2ui.grid.saveState() Or any time during run-time: w2ui.grid.stateId = 'some-state';