Avoid child row to close when header is clicked

matt99

Hi,
In a responsive table, I would like to avoid that the child row is closed when the headers of the child row are clicked.
(the child row should only be closed when the close button in the parent row is hit)

This is because I have Boostrap tooltips in the header column and the only way to show them on mobile devices (phone) is to click them (even if the tolltip is triggered by "hover")

Is there a way to cancel the default behavior of the child header columns ?

Thanks
Matt