I have a custom WebApp page (this page is a summary page so it does not have the boaStatus field listed) with a button that runs a stored procedure (stored procedure takes about 1-2 minutes to run). Under Page Events, I see that I can configure a button as foreground or background. Foreground locks the browser up and both the PreMessage and PostMessage are displayed properly. What I would like is to send this process to the background for processing and have the PostMessage displayed when the stored procedure is complete. But when I set this up, the PostMessage is displayed as soon as the event is sent to the background. Is there a way to have the message displayed to the end user when the stored procedure is done running?
(This question also applies to the OnValidate event that is set to the background and notifying the end user when it is done.)