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You can try this code to copy/export the visible rows and columns. buttons: [ {extend: 'copy', exportOptions: { columns: ':visible', rows: ':visible' } }, {extend: 'print', exportOptions: { columns: ':visible', rows: ':visible' } }, {extend: 'csv', exportOptions: { columns: ':visible', rows: ':visible' } }, ] Kevin

don't want to hide/show columns. On large devices I

Everything is actually working correctly, I think. I'm not clear on why some of the columns trigger the select handler and others don't. If I can't figure it out I will post a test case. Kevin

and contains only two columns. The primary key (VARCHAR

way to show/hide the columns. This takes lot of

of the other necessary columns are displayed in the

for reply. @1 hiding columns: you're right, remove the

see the gender part. "columns":[ { data: null, render: function

Try changing: columns: [ { myjsons: 'one' }, { myjsons: 'two' }, { myjsons: 'three' }, { myjsons: 'four' }, { myjsons: 'five' }, { myjsons: 'six' } ] to: columns: [ { data: 'one' }, { data: 'two' }, { data: 'three' }, { data: 'four' }, { data: 'five' }, { data: 'six' } ] Checkout this page for details: https://datatables.net/manual/data/ Kevin

Unfortunately the columns.orderData option doesn't currently support the ability to sort columns in different directions. That