Data List = Null ?!

Hi, everybody!

I’d like to know how can I set a DataList with a selected item to be Null again ?
I’ve tried
[MyDataList] = null
But I get a error message “Invalid use of null”

Regards,
Roselene

try setting it to -1, assuming 0 is the first item in the list. -1 is usually the blank(null).

NetSurfer,

It works beautifully,

Thanks,
Roselene