mark, thank you very much for your suggetion, i always wellcome to listen my mistake.

thanks for your reply pranav. i done this in web application it works fine but it is not worinking in windows application

can any body plz send combox selected index changed code

:) i worked on web page selected indexchanged in asp.net it works fine but when it comes to windows app it is not working. can any body plz explain the code of combobox selected indexchanged.

prashanth