Quote Originally Posted by savaliya_ambani View Post
is it that i can link only QComboBox and QListWidget witht the QStackeLayout's setcurrentindex(int) ?
You can. Most like you have somewere a minor error which blocks the change. So please make sure the right indexes are delivered etc. Best you would do a simple, compileable and minimal example reproducing your problem. Then we could see your acctual code and maybe find the error. (because you pasted code is not consistent and would not work. Also please use the [code] tags next time)