I am new to UltraGrid so probably a very elementary question...

Running VS 2008 w/ 10.3 Infragistics Net Advantage for WinForms

I have an Oracle database that I added to the Solution Explorer.

Issue #1:

When I create a new Binding Data Source via VS 2008 and bind it to an UltraGrid, it automatically populates the grid.  When I bind it to an UltraDataSource using the same dataset, it doesn't do so automatically.

Issue #2:

Even though I have the UpdateMode set, I don't get either DataSource to update automatically.  I need to call the TableAdapter to update the Binding Data Source (haven't got the UltraDataSource working, then again I ain't got it to load correctly (see Issue #1).

I hope this is clear enough that you can tell enlighten me why this would happen?  I would think ideally UltraDataSource should work better binding to an UltraGrid than a regular DataSource.  What is the difference in the two sources in terms of binding and updating?