Modal window closes, parent window needs to be refreshed

[Anna Simbirtsev]

Hi,

When a child modal window closes, I need to refresh the values in the parent
window.
I think I should use modal.setWindowClosedCallback(new
ModalWindow.WindowClosedCallback()
function to search for the new values to display.
But I am not sure how to rerender the page so the values shown will be
changed to new ones.

Thanks,
Anna