Hi Kevin,

>>3- I followed the directions at "Data Binding the mmUltraGrid" in the help but when I click in the "Get Orders" button, the grid shows all the columns no matter what I have previously setup. What am I missing?
>
>I'm not sure what's going on...are you able to get it to work with a "regular" Infragistics DataGrid?

The behavior is the same with a "regular" Infragistics DataGrid.
I had to write this to fix the problem:

private void grdOrders_InitializeLayout(object sender, Infragistics.Win.UltraWinGrid.InitializeLayoutEventArgs e)
{
	foreach(UltraGridColumn oColumn in e.Layout.Bands[0].Columns)
	{
		oColumn.Hidden=true;
	}

	e.Layout.Bands[0].Columns["OrderID"].Hidden=false;
	e.Layout.Bands[0].Columns["ShipName"].Hidden=false;
	e.Layout.Bands[0].Columns["OrderDate"].Hidden=false;
	e.Layout.Bands[0].Columns["RequiredDate"].Hidden=false;
	e.Layout.Bands[0].Columns["ShippedDate"].Hidden=false;
	e.Layout.Bands[0].Columns["ShipCountry"].Hidden=false;
}

I will ask the Infragistics support if I there´s a better way to accomplish this.

Eugênio