J
Jj1985
Unregistered / Unconfirmed
GUEST, unregistred user!
dsData.First; while not dsData.Eof do begin dsData.ReadOnly:=false; dsData.edit; dsData.FieldByName('vname').AsFloat := 100.0; dsData.post; dsData.ReadOnly:=true; dsData.next; end; 报错! dataset not in edit or insert