>>>>>You can use
>>>>>
>>>>>update States set State = 'SP' where Len(State) = 0 && Empty state
>>>>
>>>>That will not work, as all fields will have the length of the field, you need len(alltrim(State)) = 0, but I would rather use empty(State)
>>>
>>>In this case EMPTY(State) should work (assuming State is not a memo field).
>>
>>Empty() works on any type of field or expression, that's the beauty of it. Even memos.
>
>I know it's properly documented, but EMPTY() does not work on memos -- at least not the way I expected.
>CREATE CURSOR xx (m1 m)
>APPEND BLANK
>? EMPTY(m1) ---> .T.
>REPLACE m1 WITH SPACE(5)
>? EMPTY(m1) ---> .F.
Try
? EMPTY( ALLTRIM( m1 ))
Greg Reichert