>No, it do a evaluation at the current record,
>and if you are in EOF() the pol.fr_type is 0.
>

It's incorrect. See my other messages in this thread for explanation how it works. Below is the code that confirms it.

CLEAR
CLEAR

CREATE CURSOR joindata (fr i)
INSERT INTO joinData VALUES (2)

CREATE CURSOR table1 (f2 i)
INSERT INTO table1 VALUES (1)
INSERT INTO table1 VALUES (2)
INSERT INTO table1 VALUES (3)
INSERT INTO table1 VALUES (4)
GOTO 1 
DELETE

GOTO 3
? "f2", f2
?
? "One table"
SELECT *, tudf(f2) ;
	FROM table1 ;
	INTO CURSOR crsOne

?	
? "Two tables"
SELECT *, tudf(f2) ;
	FROM table1 ;
	JOIN joinData ON fr = f2 ;
	INTO CURSOR crsOne
	
FUNCTION tudf
LPARAMETERS tvParam
? PROGRAM(), tvParam
RETURN tvParam

With one table VFP uses the first record ( deleted ). With two records it uses blank record.
<snip>