Footer displays in all columns on print

Goddard

I am trying to include the print feature with my footer.

Currently me printer function only displays text in column 7, but for some reason after adding an extend to my print function for columns :visible it now displays the footer, but in every column even though I have it setup in my footercallback to only show in column 7.

Any ideas?

For all these functions basically using the default examples shown, but the default examples do not use the callback for printing.

Ideas?
extend: 'print',
footer: true,
exportOptions: {
columns: ':visible'
}

if you have 10 columns but only show a column value in column 7 it works in data tables but in print it goes

total | total | total | total ...etc...etc.. for each column

Any advice?

Thanks

kthorngren

Are you using colspan in the footer? If so try removing it and create th for each column. If this doesn't help then please post a link to your page or a test case replicating the issue. This way we can see exactly what you have.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin

Goddard

Ok so it was colspan. I removed that and it works.
Thanks