Updated screen as data is retrieved

I'm pretty new to the BlackBerry development...

I have an application that communicates with web services.  When you first open the app and you are authenticated, it refreshes several items of data for use within the App.  I am trying to post an update that he shoots the various data elements.  I tried the substitution of object it, the onExposed() and the onDisplay() without success.  Here is a code example:

function onDisplay()

{

This. Refresh1();
This. Refresh2();
This. Refresh3();
This. Refresh4();

}

And here is an example of the refresh...
Private Sub Refresh1()
{
fldStatus.setText ("updated list of accounts...");
this.updateDisplay ();

Refresh the data here
}

Thank you!

Sorry still not clear to me.

Have you looked at http demo, especially the

updateContent (.)

method?  I think this is something like what you want.

Tags: BlackBerry Developers

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