E
erbbchen
Unregistered / Unconfirmed
GUEST, unregistred user!
我只在其属性里面设置过LockType为ReadOnly只读类型;
如果放到程序里面
DM.Query_select_bj.SQL.Add('select 编码, 品名中, 单价。。。 from base');
DM.Query_select_bj.Open;
DM.Query_select_bj.Edit;
DM.Query_select_bj.FieldByName('编码').DisplayWidth := 15;
DM.Query_select_bj.FieldByName('品名中').DisplayWidth := 20;
DM.Query_select_bj.FieldByName('单价').DisplayWidth := 8;
DM.Query_select_bj.LockType.ReadOnly;<-----这句话怎样写才正确
如果放到程序里面
DM.Query_select_bj.SQL.Add('select 编码, 品名中, 单价。。。 from base');
DM.Query_select_bj.Open;
DM.Query_select_bj.Edit;
DM.Query_select_bj.FieldByName('编码').DisplayWidth := 15;
DM.Query_select_bj.FieldByName('品名中').DisplayWidth := 20;
DM.Query_select_bj.FieldByName('单价').DisplayWidth := 8;
DM.Query_select_bj.LockType.ReadOnly;<-----这句话怎样写才正确