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with better header and footer handling. Indeed, DataTables 2

such as Header And Footer Scripts allows you to

of the header and footer) allowing it to fit

a header and / or footer row for each group

table controls, header and footer and then works out

error message to lightbox footer, but with ellipsis and

of the header and footer. It will "appear" to

performs a draw. fnFooterCallback footerCallback Footer display callback function. fnFormatNumber

The FixedHeader plug-in will freeze in place the header, footer and left and/or right most columns in a DataTable, ensuring that title information will remain always visible. CSS JS

The FixedHeader plug-in will freeze in place the header, footer and left and/or right most columns in a DataTable, ensuring that title information will remain always visible. CSS JS

because Datatables expects the footer to exist. If you are using footerCallback you can do the

The easiest way would be to use an existing button, and just modify the action function, something like this: buttons: [{ extend: 'csvHtml5', footer: true, action: function(e, dt, button, config) { var data = dt.buttons.exportData(); $.fn.dataTable.fileSave( new Blob([JSON.stringify(data)]), 'Export.json' ); } }] Coln

code to add the footer using createTFoot() function before

in the header or footer yet. It is something

comment that out, the footer callback is working. any

This example here shows how to sum the footer - it has two values, one for the current page, and one for the total on all pages, Colin

See this updated example of creating the footer first then using columns().every() to loop all the columns in the footerCallback to sum them and place the sum in the footer. http://live.datatables.net/ritevixi/1/edit Kevin

true} ).data().pluck("Total_Allocation").pluck("Total_Allocation").sum() $( api.column( 6 ).footer() ).html( sum-deselected ); Please look

works. I have the footers in However it isnt

as well as the footerCallback option, and this is