Normal first-time and postback requests to an ASP.NET page will result in a Page to be constructed and initialized, including its web control children. You will want to establish event handlers on a view in the page's Init or Load event handlers. However, no Page containing a GoView is constructed in a request to GoWebImage, so such initialization of the view cannot be done. A GoWebImage page request with event information in the query string such as mouse events will directly manipulate the deserialized view. Such a view instance will need to have its non-serialized state restored, including event handlers.

            public override void OnNoPostLoad() {
              base.OnNoPostLoad();
              this.LinkCreated += new GoSelectionEventHandler(LinkDrawn);
            }
            

Reference

GoView Class
GoView Members