When binding enabled/disabled or visible/invisible I
normally use callback functions to check the current state.
Unfortunately the element itself is not given to these callback
In my case, to determine the state of the element, I
would need to check if the element, which called the callback function,
is part of a disabled tab strip tab. But since there is no element
given, I need to search for it in the DOM, which probably is not always
reliable and could return multiple elements.
So my Questions:
Why is it, that no params are given to the callback function?
Can I change that?