How to Export and Print multiple header?
How to Export and Print multiple header?

Link to test case:
Debugger code (debug.datatables.net):
Error messages shown:
Description of problem:
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Link to test case:
Debugger code (debug.datatables.net):
Error messages shown:
Description of problem:
Answers
https://datatables.net/forums/discussion/comment/184982/#Comment_184982