ViewState is a hidden field that is sent to the server with a postback (which normally uses post). It keeps the state of the controls when the page was rendered to the client, sending it with each postback.
What is ViewState in IIS?
ViewState is a hidden field that is sent to the server with a postback (which normally uses post). It keeps the state of the controls when the page was rendered to the client, sending it with each postback.