Called when user saves inline editing changes.
save()
Returns undefined.

#### Description

This method only makes sense if you enable inline editing for the grid. If you have local data source, the .save() method will merge changes into the records array. If your data source is remote the changes will be submitted to the server side url. This method emits .onSave event.
If you have grid defined in the following way: $('#grid').w2grid({ name : 'grid', columns: [ { field: 'recid', caption: 'ID', size: '50px' }, { field: 'lname', caption: 'Last Name', size: '30%', editable: { type: 'text' } }, { field: 'fname', caption: 'First Name', size: '30%', editable: { type: 'text' } }, { field: 'email', caption: 'Email', size: '40%', editable: { type: 'text' } }, { field: 'sdate', caption: 'Start Date', size: '120px', editable: { type: 'date' } }, { field: 'sdate', caption: 'End Date', size: '120px', editable: { type: 'date' } } ], 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' }, { recid: 3, fname: 'Jin', lname: 'Franson', email: '--', sdate: '4/23/2012' }, { recid: 4, fname: 'Susan', lname: 'Ottie', email: 'jdoe@gmail.com', sdate: '5/3/2012' }, { recid: 5, fname: 'Kelly', lname: 'Silver', email: 'jdoe@gmail.com', sdate: '4/3/2012' }, { recid: 6, fname: 'Francis', lname: 'Gatos', email: 'vitali@gmail.com', sdate: '2/5/2012' } ] }); You can do save changes by: w2ui.grid.save();