Removes a range or ranges from the grid. Returns integer.

Description

Removes a range or ranges from the .ranges array. The range is identified by the name, which you provide when you add a range with .addRange() method. The method returns the number of ranges it removes. If you have grid defined as: let grid = new w2grid({ name : 'grid', selectionType : 'cell', columns: [ { field: 'recid', text: 'ID', size: '50px' }, { field: 'lname', text: 'Last Name', size: '30%', searchable: true }, { field: 'fname', text: 'First Name', size: '30%', searchable: true }, { field: 'email', text: 'Email', size: '40%', searchable: true }, { field: 'sdate', text: 'End Date', size: '120px' } ], records: [ { recid: 1, fname: 'John', lname: 'doe', email: 'vitali@gmail.com', sdate: '1/3/2012' }, { recid: 2, fname: 'Stuart', lname: 'Motzart', email: 'jdoe@gmail.com', sdate: '2/4/2012' } ] }); You can add a range by: w2ui.grid.addRange({ name : 'range_name', range : [{ recid: 1, column: 3 }, { recid: 5, column: 5 }], style : 'background-color: rgba(0, 140, 0, 0.1); border: 2px solid green' }); And remove this range by: w2ui.grid.removeRange('range_name');