Toggles column between hidden and shown states.
toggleColumn(field, [field], ...)

field | string, field name of the column

Returns integer.

#### Description

This method will show the column if it was previously hidden and hide the column if it was previously shown. Returns the number of toggled columns.
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%' }, { 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' } ], 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 toggle columns by: w2ui['grid'].toggleColumn('recid', 'fname');