<Page … xmlns:ig="http://schemas.infragistics.com/xaml" xmlns:igPrim="http://schemas.infragistics.com/xaml/primitives" …> <Button Content="Paste" ig:Commanding.CommandTarget="{Binding ElementName=xamSpreadsheet1}"> <ig:Commanding.Command> <igPrim:SpreadsheetCommandSource EventName="Click" CommandType="Paste" /> </ig:Commanding.Command> </Button>