how to update a cookie value

[rajunarender01]

hi
i am working with the usercontrol and want to update the cookie value in the user control how to do it

[mikeyeli]

hi
i am working with the usercontrol and want to update the cookie value in the user control how to do it

To update a cookie you can do this:

public void setCookieValue(string key, string value)
		{
			HttpCookie cookie = null;
			string cookieName = "whateverTheCookieNameIs";
			
			if (Request.Cookies[cookieName] != null )
			{
				cookie = Request.Cookies[cookieName];
				cookie.Values[key] = value;			
				Response.AppendCookie(cookie);
			}			
		}