Undefined method "styles" of `undefined`
Undefined method "styles" of `undefined`
jackquack
Posts: 2Questions: 1Answers: 0
Link to test case:
Do I have to?
Debugger code (debug.datatables.net):
Is this necessary?
Error messages shown:
Undefined method "styles" of undefined
Description of problem:
I have 13 columns. 9 are visible. 5 are highest responsive priority.
The error occurs on this line: 
On-screen and in HTML, 5 column heads are shown (the highest-priority ones). All column cells are shown.
From debugging, it's clear that these two variables are not in agreement which leads to the exception.
This only occurs after navigating away from the page and then returning.
I think maybe there's an interaction between visible: false and responsivePriority.
This discussion has been closed.
Answers
The problem was caused by me having a malformed footer.