reload array on combobox

[Silvio.Falconi]

I reload an array for a combobox
then assign the new array on combobox

aGet[4]:SetItems( adata)

then I assign the first element
aGet[4]:Select( 1 ) <----------- not run

then I refresh the control
aGet[4]:refresh()

the problem is I not see the first data on combobox

I tried also with aGet[4]:nat:=1 <----------- not run