WebDialogBox comes with built-in CommandButtons feature.
            
                This topic will show you how to customize various command button types.
            
                To customize various command button types
            
                - Right-click on WebDialogBox control and choose Properties.
- Go to CommandButtons and click the collection button.
- Add a button. Set Type to either Abort, 
                    Retry, Ignore, OK, Cancel,
                    Yes, No, Custom, NotSet.
- Run the project.