And how can I let them know once the data submission has been
So far, i've been using Alert.show() for both submission +
notification of submission completion but it's a little weird b/c
the first alert is below the second alert... so the user has to
click twice to get back to the form. Not to mention the FIRST alert
window is still after data has been submitted...
I think this is happening because the response from the
server is received before the user clicks OK on the Alert showing
that the data is being submitted.
I think of two solutions for this,
One is set the showBusyCursor property of the HTTPService
component to true. So that a busy cursor will be displayed to the
user when you call the send() method of the HTTPService, till the
response is back from the server.
Second is to have a custom component displaying message
asking the user to wait, which can be popped up using PopupManager
when the user clicks on submit and then remove it when the response
is back from the server.