But it seems that the field names of columns are not associated with fields in the datasource connected, for example:
1. you datasource (dataview or datatable) have following fields: Order, OrderDate, CustomerName
2. You should add to FlyGrid columns with the same field names:
[c#]
flyGrid.Columns.Items.AddRange(
new Column[]{
//first param - column caption, second - field name
new Column(\"Order\", \"Order\"),
new Column(\"Date\", \"OrderDate\"),
new Column(\"Customer\", \"CustomerName\"),
}
);