Can I display groups sum and grand total of all groups in Tabulator?

Question

I created table by Tabulator to use "GroupBy". I could get "group by sum". but I want to show the grand total of all groups too. How can I do that?

user_3588993 · Answer

You can use the columnCalcs option to do this, if you set it to a value of "both" it will show the group calculations and the column calculations:

var table = new Tabulator("#example-table", {
    columnCalcs:"both", //show column calculations at top and bottom of table and in groups
});