why won't my grid update my table when i issue =tableupdate(.t.) ??? at form.load(), i have =cursorsetprop("buffering",5,"drs"). before edit command in my form, i set =cursorsetprop("buffering",1,"drs") then after user make changes to table drs, i use =cursorsetprop("buffering",5,"drs") again then =tableupdate(.t.).

Why You change the buffering, before edit, after edit?

Set in load (If you dont want to set it in DE)

cursorsetprop("buffering",5,"drs")

After Edit the table just put:

 SELECT Drs && not neccessery
 IF .NOT. tableupdate(0,.t.,"Drs")
    MessageBox("Update not successful")
    tablerevert(.t.,"Drs")
 ENDIF