Need colvis, print, excel, word, pdf and autosum at footer

Streamcodersceo

Link to test case:
Debugger code (debug.datatables.net):
Error messages shown:
Description of problem:

kthorngren

Need colvis,

Here are some colvis examples:
https://datatables.net/extensions/buttons/examples/column_visibility/index.html

print, excel, word, pdf

These examples show how to use the export buttons:
https://datatables.net/extensions/buttons/examples/

Note there is no built-in-in support for word.

and autosum at footer

This example show how to sum columns into the footer:
https://datatables.net/examples/advanced_init/footer_callback.html

Find the examples that do what you want and combine them into one Datatables initialization.

Kevin