Searchpanes with cascade doesn't work after ajax reload
Searchpanes with cascade doesn't work after ajax reload
![hleithner](https://secure.gravatar.com/avatar/986ddc2ef436fc79a83938c8e3881e91/?default=https%3A%2F%2Fvanillicon.com%2F986ddc2ef436fc79a83938c8e3881e91_200.png&rating=g&size=120)
Link to test case:
https://live.datatables.net/pivijine/1/
Error messages shown:
No error message shown in console.
Description of problem:
Initially the search pane does work, after an ajax.reload the search pane doesn't work if you activate cascade for the serach pane. As seen in the test case it doesn't matter if you have 2 search panes or just one