还有人在吗,嫌我分少吗,我没分给呀,求求大家了
TableHis.Open;

TableHis.First;
while not TableHis.Eof do
begin
convertRes:=ConvertTtNew(TableHis[ 'tt ']);
TableHis[ 'xh ']:=convertRes[0];
TableHis[ 'ch ']:=convertRes[1];
TableHis.Next;
end;
这是我的源代码,出错信息:dataset not in edit or insert mode

[解决办法]
TableHis.Open;

TableHis.First;
while not TableHis.Eof do
begin
convertRes:=ConvertTtNew(TableHis[ 'tt ']);
TableHis.Edit;
TableHis[ 'xh ']:=convertRes[0];
TableHis[ 'ch ']:=convertRes[1];
TableHis.Post;
TableHis.Next;
end;