SET NULLDISPLAY TO " " CREATE CURSOR tt (f1 I NULL) FOR i=1 TO 10 INSERT INTO tt VALUES (0) ENDFOR REPLACE f1 WITH NULL FOR RECNO()%2==0 GO TOP of = CREATEOBJECT("form1") of.show(1) SET NULLDISPLAY TO
DEFINE CLASS form1 as Form ADD OBJECT grid1 as grid ENDDEFINE