ViewState is the method that is used in ASP.NET to preserve page and control value or we can say it is technique to persist the data of page or control value between round trips. It is one of the Client side state management technique.
ViewState is the method that is used in ASP.NET to preserve page and control value or we can say it is technique to persist the data of page or control value between round trips. It is one of the Client side state management technique.