From a browser window, I can launch a link using open.window. This new popup isn't exactly a parent/child relationship though I will consider that it is in this question. It's not a modal window. In this popup, a form is filled in and a save button will write to a database and close the window. The "parent" window should then show an icon on the page indicating that it's popup work was done. I have this icon work complete but the issue is that the "parent" needs to be refreshed in order for this icon to display (the icon is displayed by reading from the database).
How would I trigger this "parent" page refresh after the "child" window save button was clicked? Should some reference be sent via the open.window command that can then be used to refresh the caller (parent) page?