I read in a book that this lines

SELECT * FROM clients INTO CURSOR junk NOFILTER
USE DBF ('junk') AGAIN IN 0 ALIAS UpdCursor

can be replaced by this line

SELECT * FROM clients INTO CURSOR UpdCursor READWRITE

i thry this last code line and put it in Load events of the form
and puted these values in the grid

record source = UpdCursor
record sourcetype = 1. Alias

and in other window wtih a browse froma file i change some data
but the changes are not refreshed in the grid...then in waht sense
is READWIRTE that cursor ???'
after that i tried to referesh gird by put a button in the form to refresh
the grid and did not works either
what can i do?